CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL...

78
SERVICE MANUAL Outputs PHONES (stereo mini jack): accepts headphones of 8 ohms or more SPEAKER: accepts impedance of 6 to 16 ohms CD player section System Compact disc and digital audio system Laser Semiconductor laser (λ=780 nm) Emission duration: continuous Frequency response 2 Hz – 20 kHz (±0.5 dB) Wavelength 770 – 810 nm Signal-to-noise ratio More than 90 dB Dynamic range More than 90 dB Tape deck section Recording system 4-track 2-channel, stereo Frequency response 50 – 13,000 Hz (±3 dB), using Sony TYPE I cassettes Tuner section FM stereo, FM/AM superheterodyne tuner FM tuner section Tuning range 87.5 – 108.0 MHz (50-kHz step) Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10.7 MHz AM tuner section Tuning range 530 – 1,710 kHz (with the tuning interval set at 10 kHz) 531 – 1,602 kHz (with the tuning interval set at 9 kHz) Antenna AM loop antenna Antenna terminals External antenna terminal Intermediate frequency 450 kHz General Power requirements Mexican models: 127 V AC, 60 Hz Other models: 120 V, 220 V or 230 – 240 V AC, 50/60 Hz Adjustable with voltage selector Power consumption 110 watts Dimensions (w/h/d) incl. projecting parts and controls Amplifier/Tuner/Tape/CD section: Approx. 280 × 325 × 425 mm Mass Approx. 8.3 kg Design and specifications are subject to change without notice. The following measured at AC 120, 127, 220, 240 V 50/60 Hz DIN power output (rated): 48 + 48 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 60 + 60 watts (6 ohms at 1 kHz, 10% THD) Inputs VIDEO/MD IN (phono jacks): voltage 450/250 mV, impedance 47 kilohms Amplifier section COMPACT DISC DECK RECEIVER E Model CX-JPK33 Ver 1.0 2004.03 9-877-595-01 Sony Corporation 2004C05-1 Home Audio Company © 2004.03 Published by Sony Engineering Corporation SPECIFICATIONS CX-JPK33 is the amplifier, CD player, tape deck and tuner section in JAX-PK33. Model Name Using Similar Mechanism NEW CD CD Mechanism Type CDM74-F1BD81 Section Base Unit Name BU-F1BD81A Optical Pick-up Name KSM-215DCP Tape deck Model Name Using Similar Mechanism NEW Section Tape Transport Mechanism Type CWM43FF13

Transcript of CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL...

Page 1: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

SERVICE MANUAL

OutputsPHONES (stereo mini jack):

accepts headphones of 8 ohms or more

SPEAKER: accepts impedance of 6 to 16 ohms

CD player sectionSystem Compact disc and digital

audio systemLaser Semiconductor laser

(λ=780 nm)Emission duration: continuous

Frequency response 2 Hz – 20 kHz (±0.5 dB)Wavelength 770 – 810 nmSignal-to-noise ratio More than 90 dBDynamic range More than 90 dB

Tape deck sectionRecording system 4-track 2-channel, stereoFrequency response 50 – 13,000 Hz (±3 dB),

using Sony TYPE I cassettes

Tuner sectionFM stereo, FM/AM superheterodyne tuner

FM tuner sectionTuning range 87.5 – 108.0 MHz

(50-kHz step)Antenna FM lead antennaAntenna terminals 75 ohms unbalancedIntermediate frequency 10.7 MHz

AM tuner sectionTuning range 530 – 1,710 kHz

(with the tuning interval set at 10 kHz)531 – 1,602 kHz (with the tuning interval set at 9 kHz)

Antenna AM loop antennaAntenna terminals External antenna terminalIntermediate frequency 450 kHz

GeneralPower requirementsMexican models: 127 V AC, 60 HzOther models: 120 V, 220 V or

230 – 240 V AC, 50/60 HzAdjustable with voltage selector

Power consumption 110 wattsDimensions (w/h/d) incl. projecting parts and controls Amplifier/Tuner/Tape/CD section:

Approx. 280 × 325 ×425 mm

Mass Approx. 8.3 kg

Design and specifications are subject to change without notice.

The following measured at AC 120, 127, 220, 240 V 50/60 HzDIN power output (rated): 48 + 48 watts (6 ohms at

1 kHz, DIN)Continuous RMS power output (reference):

60 + 60 watts (6 ohms at 1 kHz, 10% THD)

InputsVIDEO/MD IN (phono jacks):

voltage 450/250 mV, impedance 47 kilohms

Amplifier section

COMPACT DISC DECK RECEIVER

E Model

CX-JPK33Ver 1.0 2004.03

9-877-595-01 Sony Corporation2004C05-1 Home Audio Company

© 2004.03 Published by Sony Engineering Corporation

SPECIFICATIONS

CX-JPK33 is the amplifier, CD player, tape deckand tuner section in JAX-PK33.

Model Name Using Similar Mechanism NEW

CD CD Mechanism Type CDM74-F1BD81

Section Base Unit Name BU-F1BD81A

Optical Pick-up Name KSM-215DCP

Tape deck Model Name Using Similar Mechanism NEW

Section Tape Transport Mechanism Type CWM43FF13

Page 2: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

2

Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

Flexible Circuit Board Repairing• Keep the temperature of the soldering iron around 270 °C dur-

ing repairing.• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering

or unsoldering.

CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardous ra-diation exposure.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTEDLINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMSAND IN THE PARTS LIST ARE CRITICAL TO SAFEOPERATION. REPLACE THESE COMPONENTS WITHSONY PARTS WHOSE PART NUMBERS APPEAR ASSHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-LISHED BY SONY.

This appliance is classified asa CLASS 1 LASER product.The CLASS 1 LASERPRODUCT MARKING islocated on the rear exterior.

UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARKUnleaded solder has the following characteristics.• Unleaded solder melts at a temperature about 40 °C higher than

ordinary solder.Ordinary soldering irons can be used but the iron tip has to beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350 °C.Caution: The printed pattern (copper foil) may peel away if the

heated tip is applied for too long, so be careful!• Strong viscosity

Unleaded solder is more viscou-s (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridges oc-cur such as on IC pins, etc.

• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.

Page 3: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3

TABLE OF CONTENTS

1. SERVICING NOTES ................................................ 4

2. GENERALLocation of Controls ....................................................... 7

3. DISASSEMBLY3-1. Disassembly Flow ........................................................... 93-2. Case (Side-L/R) ............................................................... 103-3. Case (Top) ....................................................................... 103-4. Tray Panel ........................................................................ 113-5. CD Mechanism Deck (CDM74-F1BD81) ...................... 113-6. Front Panel Block ............................................................ 123-7. Back Panel Section .......................................................... 123-8. MAIN Board ................................................................... 133-9. Tape Mechanism Deck (CWM43FF13) ......................... 133-10. Table Assy ....................................................................... 143-11. MOTOR (TB) Board ....................................................... 143-12. MOTOR (LD) Board ....................................................... 153-13. Base Unit (BU-F1BD81A) ............................................. 153-14. Motor Gear Assy (Sled) (M102), CD Board .................. 163-15. Optical Pick-up (KSM-215DCP) .................................... 16

4. TEST MODE .............................................................. 17

5. ELECTRICAL ADJUSTMENTSCD Section ...................................................................... 21

6. DIAGRAMS6-1. Block Diagram – SERVO Section – .............................. 226-2. Block Diagram – MAIN Section – ................................ 236-3. Block Diagram

– PANEL/POWER SUPPLY Section – .......................... 246-4. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 256-5. Printed Wiring Board – CD Board – ............................. 266-6. Schematic Diagram – CD Board – ................................ 276-7. Printed Wiring Boards – CHANGER Section – ............ 286-8. Schematic Diagram – CHANGER Section – ................ 296-9. Printed Wiring Board

– CDMP3 CONNECT Board – ...................................... 306-10. Schematic Diagram

– CDMP3 CONNECT Board – ...................................... 316-11. Schematic Diagram – MAIN Section (1/4) – ................ 326-12. Schematic Diagram – MAIN Section (2/4) – ................ 336-13. Schematic Diagram – MAIN Section (3/4) – ................ 346-14. Schematic Diagram – MAIN Section (4/4) – ................ 356-15. Printed Wiring Boards – MAIN Section – .................... 366-16. Printed Wiring Board – PANEL Section – .................... 376-17. Schematic Diagram – PANEL Section (1/2) – .............. 386-18. Schematic Diagram – PANEL Section (2/2) – .............. 396-19. Printed Wiring Board – POWER AMP Section – ......... 406-20. Schematic Diagram – POWER AMP Section – ............ 416-21. Printed Wiring Boards – TRANS Section – .................. 426-22. Schematic Diagram – TRANS Section – ...................... 43

7. EXPLODED VIEWS7-1. Case Section .................................................................... 547-2. Tape Mechanism Deck Section (CWM43FF13) ............ 557-3. PANEL Board Section .................................................... 567-4. Cassette Box Section ...................................................... 577-5. Front Panel Section ......................................................... 587-6. Back Panel Section .......................................................... 597-7. Chassis Section ............................................................... 607-8. CD Mechanism Deck Section-1 (CDM74-F1BD81) ..... 617-9. CD Mechanism Deck Section-2 (CDM74-F1BD81) ..... 627-10. CD Mechanism Deck Section-3 (CDM74-F1BD81) ..... 637-11. Base Unit Section (BU-F1BD81A) ................................ 64

8. ELECTRICAL PARTS LIST ............................... 65

Page 4: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

4

CX-JPK33

+

+R L R L

– Rear View –

PART No.

SECTION 1SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electro-static break-down because of the potential difference generatedby the charged electrostatic load, etc. on clothing and the humanbody.During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in therepair parts.The flexible board is easily damaged and should be handled withcare.

NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focusedon the disc reflective surface by the objective lens in the opticalpick-up block. Therefore, when checking the laser diode emis-sion, observe from more than 30 cm away from the objective lens.

LASER DIODE AND FOCUS SEARCH OPERATIONCHECKCarry out the “S curve check” in “CD section adjustment” andcheck that the S curve waveforms is output three times.

• MODEL IDENTIFICATION

MODEL PART No.

Mexican model 4-252-231-2[]

Chilean and Peruvian models 4-252-231-3[]

Page 5: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

5

CX-JPK33

CD mechanism deck

stand

CDMP3 CONNECT board

SERVICE POSITION– CD MECHANISM DECK –

HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF.

1 Remove the case (side-L).

2 Turn the loading gear in the direction of arrow A.

A

3 Pull-out the disc tray.

Page 6: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

6

CX-JPK33

– AMP BOARD –

– FRONT PANEL SECTION –

MAIN board

PANEL board

front panel section

tape mechanism deck

SUB TRANS board

TRANS board

AMP board

MAIN board

front panel section

Page 7: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

7

CX-JPK33

Main unit

ALBUM + wlALBUM – wlBASS control5CD qhCD SYNC qsDeck A9Deck B wkDISC 1 – 3 wdDISC SKIP/EX-CHANGE wfDisc tray wsDISPLAY qgDisplay window4ENTER2i-Bass qdMIDDLE control5

Operation Dial(AMS/TUNING) qf

P FILE6PHONES jack qaPLAY MODE w;PRESET EQ 3REC PAUSE/START8Remote sensor7SURROUND waTAPE A/B qkTREBLE control5TUNER/BAND qjTUNING MODE w;VIDEO/MD qlVOLUME control wh

?/1 (power)1Z PUSH (deck A) (eject)0Z (eject) wgPUSHZ (deck B) (eject) wjm (rewind) wlx (stop) wlH (play) wlX (pause) wlM (fast forward) wl

ALPHABETICAL ORDER

A – N O – Z

BUTTON DESCRIPTIONS

+–

+

+

+– +–

+–

+

+

+– +–

Z Z

wdwfwg

wh

wk

4 qjqh qk qlw;waws

wj

1

qgqf

qd

qs

0

qa

9

2

wl8

3 5 6 7

SECTION 2GENERAL

This section is extracted frominstruction manual.

• LOCATION OF CONTROLS

Page 8: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

8

CX-JPK33

Use buttons on the remote for the operation.

1 Press ?/1 to turn on the system.

2 Press CLOCK/TIMER SET.

3 Press. or > repeatedly to set the hour.

4 Press ENTER.

5 Press. or > repeatedly to set the minute.

6 Press ENTER.

The clock starts working.

To adjust the clock

1 Press CLOCK/TIMER SET.

2 Press . or > repeatedly to select “CLOCK SET”, then press ENTER.

3 Do the same procedures as step 3 to 6 above.

Notes• The clock settings are canceled when you disconnect

the power cord or if a power failure occurs.

• You cannot set the clock in Power Saving Mode.

Setting the clockRemote control

ALBUM + qaALBUM – qdCD qkCLEAR qgCLOCK/TIMER SELECT2CLOCK/TIMER SET3DISC SKIP0DISPLAY waENTER9EQ qf

FM MODE4FUNCTION6PLAY MODE w;REPEAT4SLEEP wsTAPE qjTUNER BAND5TUNER MEMORY qlTUNING MODE w;VOLUME +/– qs

?/1 (power)1m/M (rewind/fast forward)7

N (play)8X (pause)8x (stop)8–/+ (tuning) qh./> (go back/go forward)qh

ALPHABETICAL ORDER

A – E F – Z

BUTTON DESCRIPTIONS

456

7

8

9

q;

ws 1

qd

qg

qf

waw;qlqkqj

qh

qa

qs

32

Page 9: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

9

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

SECTION 3DISASSEMBLY

SET

3-2. CASE(SIDE-L/R)(Page 10)

3-3. CASE (TOP)(Page 10)

3-4. TRAY PANEL(Page 11)

3-6. FRONT PANELBLOCK(Page 12)

3-7. BACK PANELSECTION(Page 12)

3-9. TAPE MECHANISMDECK(CWM43FF13)(Page 13)

3-8. MAIN BOARD(Page 13)

3-14. MOTOR GEAR ASSY (SLED) (M102),CD BOARD(Page 16)

3-15. OPTICAL PICK-UP(KSM-215DCP)(Page 16)

3-13. BASE UNIT(BU-F1BD81A)(Page 15)

3-10. TABLE ASSY(Page 14)

3-11. MOTOR (TB)BOARD(Page 14)

3-12. MOTOR (LD)BOARD(Page 15)

3-5. CD MECHANISM DECK(CDM74-F1BD81)(Page 11)

Note 1: The process described in can be performed in any order.

Note 2: Without completing the process described in , the next process can not be performed.

Page 10: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

10

3-3. CASE (TOP)

Note: Follow the disassembly procedure in the numerical order given.

3-2. CASE (SIDE-L/R)

2 case (top)

1 two screws(BVTP3 × 10)

4 case (side-L)

7 case (side-R)

6 two screws(BVTP3 × 10)

3 two screws(BVTP3 × 10)

1 two screws (case 3 TP2)

5 three screws (case 3 TP2)

2 screw (case 3 TP2)

Page 11: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

11

3-4. TRAY PANEL

3-5. CD MECHANISM DECK(CDM74-F1BD81)

1 Turn the loading gearin the direction of arrow A.

A

four claws

3 Remove the tray panelin the direction of arrow C.

C

2 Pull-out the tray in the direction of arrow B.

B

7 CD mechanism deck(CDM74-F1BD81)

2 screw(BVTP3 × 10)

3 three screws(BVTP3 × 10)

1 screw(BVTP3 × 10)

5 wire (flat type) (17 core)(CN873)

6 two connectors(CN701, CN874)

4

Page 12: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

12

3-6. FRONT PANEL BLOCK

3-7. BACK PANEL SECTION

3 screw(BVTP3 × 8)

4 harness

6 front panel block

5 three screws(BVTP3 × 8)

2 connector(CN112)

1 wire (flat type) (29 core)(CN302)

2 connector(CN309)

2 connector(CN103)

2 two screws(BVTP3 × 10)

1 wire (flat type) (15 core) (CN101)

3 duct cover

8 back panel section

4 three screws(BVTP3 × 10)

5 two screws(BVTP3 × 8)

7 SUB TRANS board

6 two screws(BVTP3 × 10)

Page 13: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

13

3-8. MAIN BOARD

3-9. TAPE MECHANISM DECK(CWM43FF13)

3 connector(CN307)

2 two screws(BVTP3 × 8)

1 connector(CN907) 4 MAIN board

1 six screws(BVTP2.6 × 8)

2 tape mechanism deck(CWM43FF13)

Page 14: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

14

3-10. TABLE ASSY

3 wire (flat type) (5 core)(CN702)

4 hook

1 Turn the loading gearin the direction of arrow A.

A

5 two claws

2 Pull-out the table assy.6 table assy

3-11. MOTOR (TB) BOARD

2 table (loading)

4 connector(CN731)

1 screw(PTPWH M2.6)

5 two screws(BTTP M2.6)

6 MOTOR (TB) board

3 belt (table)

Page 15: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

15

3-12. MOTOR (LD) BOARD

3-13. BASE UNIT (BU-F1BD81A)

2 connector(CN704)

3 two screws(BTTP M2.6)

4 MOTOR (LD) board

1 belt (loading)

4 three coil springs(insulator) 7 coil spring

(insulator)

1 wire (flat type) (27 core) (CN201)

6 floating screw(PTPWHM2.6)

5 three insulators

8 insulator

9 base unit (BU-F1BD81A)

2 three screws(BTTP M2.6)

3 three stoppers (BU)

Page 16: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

16

1 Remove twosolders.

qa CD board

2 two screws(P2 × 3)

6 claw

7 gear (A)

8 gear (B)

5 wire (flat type) (16 core)(CN101)

0 motor gear assy (SLED)(M102)

3 screw (2.6 × 8)

9 Remove two solders.

4

2 sled shaft

1 Slide the leverin the direction of arrow A.

3 Remove the optical pick-up(KSM-215DCP) in the directionof arrow B.

A

B

3-14. MOTOR GEAR ASSY (SLED) (M102), CD BOARD

3-15. OPTICAL PICK-UP (KSM-215DCP)

Page 17: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

17

CX-JPK33SECTION 4TEST MODE

MC COLD RESET• The cold reset clears all data including preset data stored in the

RAM to initial conditions. Execute this mode when returningthe set to the customer.

Procedure:1. Press the I/1 button to turn the power ON.2. Press three buttons of x , [P FILE] and [DISC 1] simulta-

neously.3. The message “COLD RESET” is displayed on the fluorescent

indicator tube momentarily, then becomes standby states.

TUNER STEP CHANGE-OVER• A step of AM channels can be changed over between 9 kHz and

10 kHz.Procedure:1. Press the I/1 button to turn the power ON.2. Press the [TUNER/BAND] button to select “AM”.3. Press the I/1 button to turn the power OFF.4. Press two buttons of [PLAY MODE/TUNING MODE] and

I/1 simultaneously.5. The message “AM 9K STEP” or “AM 10K STEP” is displayed

on the fluorescent indicator tube, and thus the channel step ischanged over.

CD SHIP (LOCK) MODE• This mode moves the optical pick-up to the position durable to

vibration. Use this mode when returning the set to the customerafter repair.

Procedure:1. Press the I/1 button to turn the power ON.2. Press the [CD] button to select “CD”.3. Press two buttons of [CD] and [POWER] simultaneously.4. The message “LOCK” is displayed on the fluorescent indica-

tor tube, and the CD ship mode is set.

CD SHIP (LOCK) MODE & COLD RESET• This mode is used to perform CD chip (lock) mode and cold

reset simultaneously.Procedure:1. Press the I/1 button to turn the power ON.2. Press the [CD] button to select “CD”.3. Press three buttons of x , [CD] and [DISPLAY] simulta-

neously.4. The message “COLD RESET” is displayed on the fluorescent

indicator tube momentarily, then becomes standby states.

CHANGE-OVER FUNCTION OF MD/VIDEO• This mode is used to enable function of external input to change

over between MD and VIDEO.Procedure:1. Press the I/1 button to turn the power ON.2. Press two buttons of VIDEO (MD) and I/1 simultaneously.3. The message “MD” or “VIDEO”is displayed on the fluores-

cent indicator tube, and the function of external input ischanged over.

CD TRAY LOCK MODE• This mode is used to unable to take sample disc out of tray in

the shop.Procedure:1. Press the I/1 button to turn the power ON.2. Press the [CD] button to select “CD”.3. Set disc on the CD tray, press two buttons of x and Z for 5

seconds.4. The message “LOCKED” is displayed on the fluorescent in-

dicator tube and the CD tray is locked. (Even if pressingthe Z button, the message “LOCKED” is displayed on thefluorescent indicator tube and the CD tray is locked)

5. To release from this mode, press two buttons of x and Z for5 seconds.

6. The message “UNLOCKED” is displayed on the fluorescentindicator tube and the CD tray is unlocked.

AMP TEST MODE• This mode is used to display the parameter of amplifier IC and

display the VACS status.Procedure:1. Press the I/1 button to turn the power ON.2. Press three buttons of x , [P FILE] and [PLAY MODE/

TUNING MODE] simultaneously.3. When the AMP test mode is activated, the message “AMP

TEST IN” is displayed on the fluorescent indicator tubemomentarily, then amplifier adjustment mode is displayed onthe fluorescent indicator tube.

4. Press the [DISPLAY] button to changed over between VACSstatus display mode and the amplifier IC parameter displaymode.

5. In the amplifier IC parameter display mode, press the [i-BASS]button to changed over DBFB ON/OFF, and when it is ON,the character “D” is displayed on the fluorescent indicator tube.

6. In the amplifier IC parameter display mode, press the[SURROUND] button to changed over surround ON/OFF, andwhen it is ON, the character “S” is displayed on the fluorescentindicator tube.

7. In the amplifier IC parameter display mode, turn each knob of[BASS], [MIDDLE] and [TREBLE] causes respective param-eters to be changed, as well as change-over of the display onthe fluorescent indicator tube.

Page 18: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

18

CX-JPK33

AGING MODE• This mode can be used for operation check of CD section and

tape deck section.CD section and tape deck section work in parallel.

If an error occurred:The aging operation stops only an error occurred sections anddisplay then status.

If no error occurs:The aging operation continues repeatedly.

Procedure:1. Press the I/1 button to turn the power ON.2. Press the [CD] button to select “CD”.3. Set disc on the CD tray and set tape into the deck.4. Press three buttons of x , [P FILE] and [DISC SKIP/EX-

CHANGE] simultaneously.5. Aging operations of CD and tape are started at the same time.6. To release from this mode, press the I/1 button to turn the

power OFF and press the function buttons.

1. Display at the Aging ModeDisplay operating state of CD section and tape deck section alter-nately.If an error occurred, stop display which that section.

2. CD SectionThe sequence during the aging mode is following as below.Display at the aging mode is the same as the normal operation.

Aging mode sequence (CD section) :

Start (from disc 1)

Disc chucking

TOC read

Play first track for 2 seconds

Play last track for 2 seconds

EX-change open/close

Open the disc tray

Disc skip

Close the tray

Change the next disc.

3. Tape Deck SectionThe sequence during the aging mode is following as below.If an error occurred, stop display that step.

Aging mode sequence (tape deck section) :

Rewind the tape A and B“TAPE AAG-1 or TAPE BAG-2”

Shut off

FWD play the tape A“TAPE AAG-3”

2 minutes

Rewind the tape A“TAPE AAG-6”

Shut off

FWD play the tape B“TAPE BAG-3”

2 minutes

Rewind the tape B“TAPE BAG-6”

Shut off

Note: “TAPE *AG-*” is display of each step.

PANEL TEST MODE• This mode is used to check the fluorescent indicator tube, LEDs

and buttons.Procedure:1. Press the I/1 button to turn the power ON.2. Press three buttons of x , [P FILE] and [ENTER] simulta-

neously.3. Fluorescent indicator tube and LEDs are all turned ON.4. Press two buttons of X and [ENTER] simultaneously, mode

is changed over.5. In the key check mode, press each key, the defined key num-

ber of every each key list is displayed on the fluorescentindicator tube.

6. In the key count check mode, “KEYCNT 0” is displayed onthe fluorescent indicator tube. Each time a key is pressed, “K”value increases. However, once a key is pressed, it is no longertaken into account.

7. In the headphone input check mode, connect the headphone,the message “H_P ON” is displayed on the fluorescent indica-tor tube, and disconnect the headphone, the message “H_POFF” is displayed on the fluorescent indicator tube.

8. In the volume check mode, “VOLUME FLAT” is displayedon the fluorescent indicator tube. Turn the [VOLUME] knobclockwise, the message “VOLUME UP” is displayed on thefluorescent indicator tube momentarily and turn the [VOLUME]knob counterclockwise, the message “VOLUME DOWN” isdisplayed on the fluorescent indicator tube momentarily.

Page 19: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

19

CX-JPK33

MC TEST MODE• This mode is used to check operations of microprocessor.Procedure:1. Press the I/1 button to turn the power ON.2. Press three buttons of x , [P FILE] and [DISC 3] simulta-

neously.3. When the MC test mode is activated, VACS level is displayed

on the fluorescent indicator tube momentarily.4. Turn the [AMS/TUNING] knob clockwise, the message “ALL

EQ MAX” is displayed on the fluorescent indicator tube mo-mentarily and turn the [AMS/TUNING] knob counterclock-wise, the message “ALL EQ MIN” is displayed on the fluo-rescent indicator tube momentarily.

5. Press the [PRESET EQ] button, the message “ALL EQ FLAT”is displayed on the fluorescent indicator tube momentarily.

6. Turn the [VOLUME] knob clockwise, the message “VOLUMEMAX” is displayed on the fluorescent indicator tube momen-tarily and turn the [VOLUME] knob counterclockwise, the mes-sage “VOLUME MIN” is displayed on the fluorescent indica-tor tube momentarily.

7. Press the [i-BASS] button to changed over VACS ON/OFF.8. When the [REC PAUSE/START] button is pressed twice with

a tape set in the deck-B, the function is switched “MD” or“VIDEO” and recording starts. When the m or M buttonis pressed during recording, the tape is rewound back to thebeginning of recording, the function is switched to “TAPE B”,then playback starts.

9. When the [CD SYNC] key is pressed with the test tape (AMS-100, AMS-110A) in the deck, number of space between tunesis counted, then if AMS-110A is set, “OK” is displayed on thefluorescent indicator tube and if AMS-100 is set, “NG” is dis-played on the fluorescent indicator tube.

10. Press the I/1 button to release from this mode, then cold re-set is performed.

VERSION DISPLAY MODE• This mode is used to check the model, destination and software

version.Procedure:1. Press the I/1 button to turn the power ON.2. Press three buttons of x , [P FILE] and [DISC 2] simulta-

neously.3. When this mode is activated, model and destination is displayed

on the fluorescent indicator tube.4. Press the [DISPLAY] button to changed over between soft-

ware version and year, month, day of the software creationdisplay mode and model and destination display mode.

5. To release from this mode, press three buttons of x , [P FILE]and [DISC 2] simultaneously.

CD ERROR CODE DISPLAY MODE• This mode can be used for error code display of CD section.Procedure:1. Press the I/1 button to turn the power ON.2. Press the [CD] key to select “CD”.3. Press three buttons of x , [CD] and [DISC 1] simultaneously.4. When this mode is activated, mechanism deck error code is

displayed on the fluorescent indicator tube.5. Press the [i-BASS] button to changed over between optical

pick-up error code display mode and mechanism deck errorcode mode.

6. Turn the [AMS/TUNING] knob to change over display of er-ror history.

1. Mechanism Deck Error Code Mode• When this mode is entered, mechanism deck error code is dis-

played with the 10-character format on the fluorescent indica-tor tube.

The first digit from the left indicates:The first digit from the left indicates which mode the error historyis. In the mechanism deck error code mode, “M” is displayed onthe fluorescent indicator tube.

The second digit from the left indicates:(Error history No. display)The second digit from the left indicates which order the error historyis. “1” indicates the latest error history, and each time the numberincreases by one, the error history goes back to one-previous error.

The third and 4th digit from the left indicates:(Error status display)The third and 4th digit from the left indicates which error status isindicated.

Display Status

0 0 No error

0 8 Table operation time-out (Table does not move tothe target position within the specified time)

1 6 In the chucking down operation, the operation wasretried by the maximum number of times but theoperation could not be completed

1 7 In the chucking up and down operation, the reverserecovery processing was attempted but it could notbe recovered

1 8 In the chucking up operation, the operation wasretried by the maximum number of times but theoperation could not be completed

2 0 Loading operation time-out (Table does not moveto the target position within the specified time)

2 2 As the chuck was in the ex-open status at theinitialization, the closing was attempted but couldnot be completed

The 5th and 6th digit from the left indicates:(Present status display)The 5th and 6th digit from the left indicates which operating statuswhen an error occurred is indicated.

Display Status

0 1 Open completion status

0 2 From open status, the movement to chucking downposition is under way

0 3 From chucking down position, the open operationis under way

0 4 Chucking down completion status

1 0 The chucking down operation is under way

1 1 The chucking up operation is under way

1 2 Close completion status

1 3 From close status, the ex-open operation is underway

1 4 From ex-open status, the close operation is underway

1 8 Ex-pen completion status

Page 20: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

20

CX-JPK33

The 5th and 6th digit from the left indicates:(Error step display)The 5th and 6th digit from the left indicates which processing whena trouble occurred

Display Contents

0 1 Power OFF in progress

0 2 Initialize in progress

0 3 Oscillation stopping

0 4 From oscillation stop, oscillation starting

0 5 Stopping

0 6 Stop operation is under way

0 7 Start operation in progress

0 8 TOC read in progress

0 9 Search operation is under way

0 A Playback operation is under way

0 B Pause operation is under way

0 C Playback manual search operation is under way

0 D Pause manual search operation is under way

0 E —

The 7th and 8th digit from the left indicates:The 7th and 8th digit from the left indicates which operation inprogress when a trouble occurred. (Step of each processing of the5th and 6th digits is indicated)

5 REPEAT LIMIT CANCEL MODE• Number of repeat for CD playback is 5 times when the repeat

mode is “REPEAT”. This mode is used to enables CD to repeatplayback for limitless times.

Procedure:1. Press the I/1 button to turn the power ON.2. Press the [CD] button to select “CD”.3. Press three buttons of x , [CD] and [ENTER] simultaneously.4. The message “LIMIT OFF” is displayed on the fluorescent

indicator tube momentarily, CD repeat 5 limit is cancelled.

The 7th and 8th digit from the left indicates:(Motor status display)The 7th and 8th digit from the left indicates which motor outputstatus when an error occurred is indicated.

Display Status

× 0 No table motor output

× 1 Table motor forward output

× 2 Table motor backward output

× 3 Table motor break output

0 × No loading motor output

1 × Loading motor forward output

2 × Loading motor backward output

3 × Loading motor break output

The 9th and 10 th digit from the left indicates:(Tray status display)The 9th and 10th digit from the left indicates which targetprocessing when an error occurred is indicated.

Display Status

0 1 Open operation

1 2 Close operation

1 8 Ex-open operation

2. Optical Pick-up Error Code Mode• When this mode is entered, optical pick-up error code is dis-

played with the 8-character format on the fluorescent indicatortube.

The first digit from the left indicates:The first digit from the left indicates which mode the error historyis. In the optical pick-up error code mode, “D” is displayed on thefluorescent indicator tube.

The second digit from the left indicates:(Error history No. display)The second digit from the left indicates which order the error historyis. “1” indicates the latest error history, and each time the numberincreases by one, the error history goes back to one-previous error.

The third and 4th digit from the left indicates:(Error status display)The third and 4th digit from the left indicates which error status isindicated.

Display Status

0 1 Not focused (TOC read without a disc)

0 2 GFS NG (TOC read with a disc chucked)

0 3 Start operation time-over

0 4 Defocused continuously (Defocused during TOCreading)

0 5 Q code not entered for specified time

0 6 Tracking not turned ON

0 7 Blank disc (Blank disc TOC read)

Page 21: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

2121

CD SECTION

Note:1. CD Block is basically designed to operate without adjustment. Therefore,

check each item in order given.2. Use YEDS-18 (3-702-101-01) unless otherwise indicated.3. Use an oscilloscope with more than 10MΩ impedance.4. Clean the object lens by an applicator with neutral detergent when the

signal level is low than specified value with the following checks.

S-CURVE CHECK

Procedure :1. Connect an oscilloscope to TP (FE) and TP (VC) on the CD

board.2. Press the I/1 button to turn the power ON.3. Load a disc (YEDS-18) and actuate the focus search. (In

consequence of open and close the disc tray, actuate the focussearch)

4. Confirm that the oscilloscope waveform (S-curve) issymmetrical between A and B. And confirm peak to peak levelwithin 3 ± 0.5 Vp-p.

Note: • Try to measure several times to make sure than the ratioof A : B or B : A is more than 10 : 7.

• Take sweep time as long as possible and light up thebrightness to obtain best waveform.

Connecting Location: CD board

RFAC LEVEL CHECK

Procedure :1. Connect an oscilloscope to TP (RFACO) and TP (VC) on the

CD board.2. Press the I/1 button to turn the power ON.3. Load a disc (YEDS-18) and playback.4. Confirm that oscilloscope waveform is clear and check if RFAC

signal level is correct or not.Note: Clear RFAC signal waveform means that the shape “ ◊ ” can be

clearly distinguished at the center of the waveform.

Connecting Location: CD board

CD boardOscilloscope

TP(FE)TP(VC)

symmetry

S-curve waveform

within 3 ± 0.5 Vp-p

A

B

SECTION 5ELECTRICAL ADJUSTMENTS

TP(RFACO)

CD boardoscilloscope

TP(VC)

RF signal waveform

VOLT/DIV : 200mVTIME/DIV : 500ns

level : 1.3 ± 0.3 Vp-p

– CD BOARD (Conductor Side) –

TP(VC)

TP(FE)

TP(RFACO)

IC101

Page 22: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

2222

SECTION 6DIAGRAMS

6-1. BLOCK DIAGRAM – SERVO Section –

MIACK8PO11/BUCK/AD1436MILP5RESET2

MICS4

MIDIO6MICK7

9RINLM-R

4 OUT1

2 OUT2

M751(LOADING) M

LOADING MOTOR DRIVEIC701

7FINLM-F

MP3-STB

CD-M

UTIN

G

9RINTM-R

4 OUT1

2 OUT2

M741(TABLE) M

TABLE MOTOR DRIVEIC712

7FINTM-F

B

MP3 DECODERIC301

A/DCONVERTER

CH2OUTF

CH2OUTR

23

24

21

4

5

5

7

17

18

16

15

RFACI

ASYO

ASYI

FILTER

FILO PC

OCL

TV FILI

DIGITAL PLLASYMMETRYCORRECTOR

EFMDEMODULATOR

CD DSPIC101 (1/2)

MDP

DIGITALCLV

PROCESSOR

32KRAM

ERRORCORRECTOR

INTE

RNAL

BUS

SQCK

SQSO

EXCK

AOUT1

C4M XTSL

XTAO

XTAI

AOUT2R-CHD/A

DIGITALINTERFACE

D/ACONVERTER

SELECTOR

CLOCKGENERATOR

SUBCODEPROCESSOR

SCOR

WFC

KXU

GFGF

SEM

PH

SENS

DATA

CLOC

KXL

AT

SBSO

I-SEN

S

O-CD

-DAT

A

O-XL

T (C

D-LA

T)

TEI

FEI

FOCUS/TRACKING/SLED

SERVO DSP

FOCU

S/TR

ACKI

NG/S

LED

PWM

GEN

ERAT

OR

SFDR

CH3FIN

CH4IN

CH3RIN

CH3OUTF

CH3OUTR

CH1FIN

CH1RIN

CH2FIN

CH2RIN

20

MUTE

SRDR

TFDR

TRDR

FFDR

FRDR

SSTP

COUT

MIRR,DFCT, FOKDETECTOR

SERVO AUTOSEQUENCER

SERVOINTERFACE

CPU INTERFACE

SCLK

TO CPU INTERFACE

FOKMIRRDFCT

2OPIN+

CH4OUTF

CH4OUTF 27OPOUTM101

(SPINDLE)MOTORDRIVE

MOTORDRIVE

COILDRIVE

CH1OUTF

CH1OUTR

COILDRIVE

M

M

M102(SLED)

MOTOR/COIL DRIVEIC251

2-AXISDEVICE

(TRA

CKIN

G)(F

OCUS

)

CD DSPIC101 (2/2)

• SIGNAL PATH

: CD PLAY

14

13

11

12

I-SCO

R (Q

-DAT

A RE

Q)

ACD

STANDBY

13

11

12

9

10

14

119

108

21 23

312

7

TO SERVO AUTOSEQUENCER

42

51 53

XPCK

11250 52

45

46

6

XRST

100

O-XR

ES (R

ESET

)

93

96 97

81

78

117 93

77

86

98 99115107102 105104 110111113 68

95

O-CD

-CLK

97 94

LRCK

BCK

PCM

D

LRCK

IA

SDI0

63 66 65

16

BCKI

A

15

SFSY

/LRC

KIB

19

SBSY

/BCK

IB

18 14

LRCK

IBC

KIPC

MDI

SDO0

62 60 61

1196 5

3

26

27

28

29

24

22

20

19

3736

E

B

A

CD +3V

F

DETECTOR

A

B

C

D

RFSUMMING

AMP

FOCUSERROR

AMP

TRACKINGERROR AMP

RFACO

FEO

TEOE

F

AUTOMATICPOWER

CONTROLQ10

APC LDAMP

LD

LDPD

LASER DIODE

OPTICAL PICK-UPBLOCK

(KSM-215DCP)

PD

I-V A

MP

D

C

EQ_IN

413534 EQ

AC_SUM RFAC

VCA

X17116.9344MHz

73I-CD NUM SENSER

20I-CD ENCODER

21I-CD OPEN/CLOSE

SYSTEM CONTROLLERIC601 (1/3)

S751OPEN/CLOSE

DETECT

OPEN

CLOSE

LEVEL SHIFTQ731

TABLE ADDRESSSENSOR

IC731

CD-MUTING,MP3-STB,

LM-F, LM-R,TM-F, TM-R

S101(LIMIT)

ROTARYENCODER

S711

DISC TRAYADDRESS DETECT

I-MP3-DI 99O-MP3-DO 98

O-MP3-CLK 100O-MP3 CS 1I-MP3 ACK 3I-MP3 REQ 4O-MP3 LP 2

O-XTCN 92

O-MP3 RESET 6

R-CH

MUTINGQ306

MUTINGCONTROLQ304, 305

• R-ch is omitted due to same as L-ch.

XTACN95

(Page 23)

(Page 23)

Page 23: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

2323

6-2. BLOCK DIAGRAM – MAIN Section –

OVER LOADDETECT

Q441, 442

PROTECTDETECT

Q485, 487

AMS DETECTQ327

THERMALDETECT

Q483, 484

FEED BACKSWITCH

Q106

TH441

R-CH

R-CH

R-CH

+R-CH

R-CH

7

INPUT SELECT,TONE CONTROL,

ELECTRICAL VOLUMEIC101

LOADING/TABLEMOTOR DRIVE

IC371

Q1

6

Q0

37TONE OUT1

15REC OUT1

33VOL OUT1

3

DATA

4

CLOC

K

5

LCH

19

SI

10 Q4 12Q6

14 Q8

CD-MUTING

MP3-STB

17 Q11FRONT SP RELAY

11 Q5TU-MUTING

13 Q7LM-RLM-F

16 Q10TM-F

15 Q9

1 CD L

61 TUNER L

3 TAPE L

9 TAPE A1

7 PB OUT1

11 TAPE B1

63 MD L

36 VIN1

TM-R

REC/PBSWITCHIC201,

Q322, 323

R-CH

CDA

CD-MUTING, MP3-STB,LM-L, LM-R, TM-L, TM-R

B

• SIGNAL PATH

: CD PLAY

: TAPE PLAY (DECK-A)

: REC

• R-ch is omitted due to same as L-ch.

: TAPE PLAY (DECK-B)

: TUNER

MOTOR/PLUNGER DRIVERIC602

18 SO11 MP3-STB

C

JK101

R

VIDEO/MDIN

L

: AUX IN

D481

D201

J801PHONES

SPEAKERIMPEDANCEUSE 6 – 16Ω

+–

–+

R

L JK441

FM/AM TUNER PACK

AM

FM ANT

AM ANT

TUNER-L

TUNER-R

LC72121 CECE

R-CH

ANT GND

ANT GND

TUNEDTUNED

STEREOSTEREO

TU MUTETU-MUTING

LC72121 DIDO

LC72121 DODI

LC72121 CLKCLK

CETU

NED

STER

EODO DICL

K

FM 75ΩCOAXIAL

BIAS OSCL101

REC BIASSWITCH

Q324B +9V

BIAS OSCQ321

ERASE

HRPE1(REC/PB/ERASE)

(DECK-B)

HP1(PB)

(DECK-A)

L-CH

R-CH R-CH

L-CH

R-CH R-CH

40AMS OUT

BAND-PASSFILTER

Q351, 352

56SAOUT1

18

SC

+

RY441

–1

–2

PROTECTORQ486, 488

POWER ONMUTING

Q105

STANDBYSWITCH

Q489

MUTINGQ103

MUTINGCONTROLQ101, 102

POWER AMPON/OFFQ308

DCDETECT

Q481, 482

+

+

POWERAMPIC441

LINE AMPIC102

B+9V

B+9VPOWER ON

MUTINGQ309, 313

83

I-LC7

2121

DI

86

O-LC

7212

1/BU

2099

FV C

LK

84

O-LC

7212

1 CE

67

I-TUN

ED-IN

68

I-STE

REO-

IN

87

O-BU

2099

FV L

CH

85

O-LC

7212

1/BU

2099

FV D

O

69

I-AM

S-IN

24

I-STR

EAM

/VAC

S

19

WFR

/HP/

MIC

-IN

18

I-PRO

TECT

91

O-BD

3401

DAT

A

88

O-BD

3401

CLK

75

O-SY

STEM

-MUT

E

8CAPSTAN/REELMOTOR DRIVE

Q601

6PLUNGER DRIVE

(DECK-A)Q603

MM(CAPSTAN/REEL)

(DECK-A)

(DECK-B)

MOTOR

SOL-A

7PLUNGER DRIVE

(DECK-B)Q602

SOL-B

A-HALF

B-SOL

A-SOL

CAPM+

A-MODE

REC (REW)

A-PHOTO

B-PHOTO

I-REEL A IN

I-REEL B IN

22

70

71

I-TAPE A STAT

3 DATA4 CLOCK5 LCH

B-HALF

B-MODE

REC (FWD)23I-TAPE B STAT

SYSTEM CONTROLLERIC601 (2/3)

TAPE MECHANISMDECK BLOCK

(Page 22)

(Page 22)

(Page 24)

Page 24: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

2424

6-3. BLOCK DIAGRAM – PANEL/POWER SUPPLY Section –

–27VREGULATOR

Q902W001

(AC IN)

SUB POWERTRANSFORMER

PT902

MAIN POWERTRANSFORMER

PT901

RY901

VF1, 2

VDD2

VDD1,VDD3/4

TOFLUORESCENT

INDICATOR TUBE–VFL

VP

RECTD401

RECTD301 – 304

AMP B+

AMP B–

D324 – 326

D321

D609

D610

D607, 608

D316

D908RECT

D314, 315

VOLTAGESELECTOR

S901

+3.3VREGULATOR

IC301B+3.5V

+3.3VREGULATOR

IC302

VOLTAGEDETECTIC604

+3.3VREGULATOR

IC603

CD +3V

+1.5VREGULATOR

IC303CD +1.5V

RECTD309 – 312

RECTD902 – 904

RY B+

+9VREGULATOR

IC304CD M+7V

RECTD305 – 308UNREG +16V

+9VREGULATOR

IC303B+9V

EVER +10V

M +9V

B+3.5V

B+ SWITCHQ312

B+ SWITCHQ604, 616

RESET SWITCHQ605

B+ SWITCHQ314, 315

RELAY DRIVEQ361, 362

29I-AC CUT

74O-POWER RELAY

11RESET

SYSTEM CONTROLLERIC601 (3/3)

O-POWER LED 76

FRONT SP RELAYC

FLUORESCENTINDICATOR TUBE

FL601

S1 – 21

G1 – G13

42 –

30

43 –

45,

47

– 50

,52

– 6

5 LED601I/1

O-I-BASS LED 77

I-SIRCS-IN 28

LED602i-BASS

LED DRIVEQ609

REMOTE CONTROLRECEIVER

IC610

S601 – 610,S621 – 630,S641 – 650

(FRONT PANEL KEYS)

10 I-VOLUME-IN29 I-VOLUME-IN1ROTARY

ENCODERS660

VOLUME

82 I-MULTI-JOG IN2

I-KEY1 –I-KEY3

81 I-MULTI-JOG IN1ROTARYENCODER

S661

AMS/TUNING

27 –

25

X60132.768kHz

13

12

O-XT2

I-XT1

16

15X602

10MHzCF2

CF1

(Mexican)

(Chilean and Peruvian)

(Mexican)

(Page 23)

Page 25: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

2525

6-4. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Note on Printed Wiring Board:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• : Pattern from the side which enables seeing.(The other layers' patterns are not indicated.)• Indication of transistor.

C

B

These are omitted.

E

Q

B

These are omitted.

C E

Q

Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. pF: µµF

50 WV or less are not indicated except for electrolyticsand tantalums.

• All resistors are in Ω and 1/4 W or less unless otherwise

specified.• f : internal component.• 2 : nonflammable resistor.• 5 : fusible resistor.• C : panel designation.

• A : B+ Line.• B : B– Line.• Voltages and waveforms are dc with respect to ground

under no-signal conditions.– BD Section –no mark : CD PLAY– Other Sections –no mark : FM( ) : TAPE PLAY⟨⟨ ⟩⟩ : TAPE REC[ ] : CD PLAY

∗ : Impossible to measure• Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal produc-tion tolerances.

• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.

• Circled numbers refer to waveforms.• Signal path.

F : TUNER (FM/AM)E : TAPE PLAY (DECK A)d : TAPE PLAY (DECK B)G : RECJ : CD PLAYL : AUX IN

• AbbreviationE51 : Chilean and Peruvian modelsMX : Mexican model

Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.

• Circuit Boards Location

SENSOR board

PANEL board

CDMP3 CONNECT board

MAIN board

POWER board

SUB TRANS board

TRANS board

HEADPHONE board

CD board

MOTOR (TB) board

MOTOR (LD) board

SW board

Page 26: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

2626

C10

C260

C14

C15

C16

C13

C18

C11

R414

R413

R405C316

R356

R355

R354R353

R352

R351

R302

R253

R195

R194

R192

C315

R191

R172

R171

R162

R313

X171

R121

R12

R11

R10

L301

Q10

C351

C116

C312

C184

C183

C303

C302

C305

C259

C258

C257

C255

C203

C196

C195

C201

C301

C182

C171

C172

C12

C308

C151

C134

C125C121

C314

C123

R164R165

R13

C261

C17

FB30

1

C401

C204

C318

R201

C174R173

C205C207

R205

C209

C208

C210

X172

M101

M102

S101

R419

R412

R411 R410

R409

R408

R407

R406

R404R403

R402

R401

R305

R303

R301

R252

R251

R182

R181

R163

R151

R143

R142R141

R133

R132

R131

R114

R113

R112 R111

R307

C313

C311

C310

C309

C307

C306

IC251

C252

C251

C194

C181

C320

IC101

C163

C162

C143

C142

C141

C133

C132

C131

C124

C111

C122

C115

C114

C113

C112

IC301

C185

C186

R306

CN101

IC303

CN201

C317

R203

R161C161

C211

C212

R204

C213

E

(COMPONENT SIDE)CD BOARD

1-862-502-

12

(12)

1

30

31 60

120 91

90

61

1-862-502-

12

(12)

(CONDUCTOR SIDE)CD BOARD

1 7 8 14

28 22 21 15

TP(VC)

TP(FE)

TP(RFACO)

(LIMIT)

(SPINDLE)M

(SLED)M

1

27

ACDMP3 CONNECT

BOARDCN871

3 1

116

4833

17

32

64

49

4 5

OPTICALPICK-UPBLOCK

(KSM-215DCP)

6-5. PRINTED WIRING BOARD – CD Board – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

(Page 30)

Page 27: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

2727

R406

R407

R408

R409

R411

R412

R410

C151R203

C141

R143

R142

R141

C133

R133

R132

R131C134

TP12

5

TP12

4

C125 R121

C15

C122C123

C132

C142

R151

C111

C113

C112

C114

R111

TP429

TP428

TP430

TP431

C115

C195

TP432

IC101

C163

R163

C196

R162

C210

C194

R253TP418

JPO004C251R252R251

C16R12

JPO10 R11

C17

C18

R10

TP10

TP11

TP12

TP13

TP14

TP15

TP16

TP17

TP18

TP19

C182

C201

C181

C258

C257

C252

C255

C260

R181

R182

C183

C184

C203C162

C161

R161

R352 TP427

TP103

TP104

TP105

C209

TP43

6

TP42

0

TP42

1

C186

C185

R191

TP251

TP252

TP253

TP250

C306

R405

R404

R419

R403

R402

R401

R302

C317

R305

R301

C316C315

R313

C307

C302 C303C305 TP422

C312C313C314 C311 C309 C308

R303

C310

R353

R354

C11

C10

C14

C116

C318

R307

R351

TP433

TP187

TP401

TP409

TP411

TP410

TP434

TP419

TP412

TP413

TP414

TP415

TP416

TP417

TP408

TP407

TP406

TP405

TP404

TP403

TP402

TP186

R205

C320

C213

C212

C211

TP435

CN101

TP423

IC301

R173

Q10

C143

C171 R171

R172

R165

TP425

TP426

S101

C259

IC251

M102

M101

R201

R204

CN201

FB301

IC303

TP102

R306

R113

JPO102

JPO103

R13

TP424

R112

R114

TP17

7

C124

C172

C131

C174X171

100

100

100

100

100

100

100

10010V0

0.1

3.3k

1k

4.7k

0.01

180k

10k

1M0.1

RFAC

I

RFAC

O

0.1 15k

0.1

0.10.1

0.47

1500p

0

3300p

3300p

470p

470p

1k

FFDR

FRDR

TRDR

TFDR

0.1

0.1

MDP

CXD3059AR

0.1

100

0.1

47k

0.1

0.1

10kGAIN_SW

MDP6800p22k10k

1100k

APC 0

2204V

1000p

3.3

E

D

A

B

C

PD

F+

F-

T-

F-

0.1

10010V

0.1

0.1

0.1

0.1

0.1

22010V

100

100

226.3V

226.3V

10010V0.1

0.1

100

100

PCMDI

LRCK

PCMD

BCK

0.01

AVDD

AGND

DGND

470p

470p

0

SP+

SL+

SL-

SP-

0.1

100

100

100

100

100

100

10k

0.01

100k

100k

0.00220.1

220

0.1

0.1 0.12204V

MP3GND

0.10.1474V 0.1 0.1 47

4V

100k

0.1

100

100

10

10

0.1

10010V

0.01

10k

100

MP3VDD

MGND

MP3STB

DOUT

LOUT

ROUT

AVDD

XTCN

XRST

DATA

XLT

CLK

SENS

SCOR

MP3RST

MICS

MILP

MIDIO

MICK

MIACK

MP3REQ

MVDD

0 0

22p

22p

220p

DVDD

16P

IOP1

TC94A34FG-002

0

2SB1690K

0.1

22p 470

1M

0

SW+

SW-

0.1

BA5947FM

27P

BH15FB1WG

F

0

1k

FEI

TEI

1

IOP2

15k

15k

VC

330p

27p

100p

0.116.9344MHz

E

F

F

E

D

A

B

C

MIACK

MICK

MIDIO

MILP

MICS

SCOR

SENS

CLOC

K

DATA

XRST

XLT

CLOCK

SENS

SCOR

XRST

MP3REQ

DATA

MP3STB

XTACN

XTAC

N

MP3STB

D

C

B

A

MP3RST

XLT

MP3REQ

MIACK

MICK

MIDIO

MILP

MICS

MP3RST

MDP

SFDR

SFDR

SRDR

SRDR

FRDR

FRDR

FFDR

FFDR

TFDR

TFDR

TRDR

TRDR

F+

F+

T+

T+

T-

T-

F-

F-

MDP

DOUT

DOUT

AOUT1

AOUT2

AOUT1

AOUT2

VC

VCC

PD

LD

T-

F-

T+

F+

VR

AGND

F

C

B

A

E

D

OPIN

-

OPIN

+ SW

CH1F

IN

CH1R

IN

CH2F

IN

CH2R

IN

GND

CNF4

POW

VCC

CH2O

UTR

CH2O

UTF

CH1O

UTR

CH4O

UTR

CH4O

UTF

CH3O

UTF

CH3O

UTR

POW

VCC

MUT

E

GND

CH3R

IN

CH3F

IN

CH4I

N

CH4C

APA

OUTV

REF

OPOU

T

PREV

CC

MIRR

NC

DFCT

FOK

VSS

LOCK

MDP

SSTP

IOVSS1

SFDR

SRDR

TFDR

TRDR

FFDR

FRDR

IOVDD1

AVDD0

AVSS0

NC

E

F

TEI

TEO

FEI

FEO

VC

A

B

C

D

NCAVDD

4

RFDC

O

PDSE

NS

AC_S

UM

EG_I

NLDPDRFC

AVSS

4

RFAC

O

RFAC

I

AVDD

3

BIAS

ASYI

ASYO NC

VPCO

VCTL

AVSS

3

CLTV

FILOFILI

PCO

AVDD

5

DDVR

OUT

DDVR

SEN

AVSS

5

DDCRNC

BCKI

LRCKI

LRCK

VSS

PCMD

BCK

VDD

EMPH

EMPHI

IOVDD2

DOUT

TEST

TEST1

IOVSS2

NC

XVSS

XTAO

XTAI

XVDD

AVDD1

AOUT1

VREFL

AVSS1

AVSS2

VREFR

AOUT2

AVDD2

NC

IOVDD0

RMUT

LMUT NC XTSL

IOVS

S0

XTAC

N

SQSO

SQCK

SBSO

EXCK

XRST

SYSM

DATA

VSS

XLAT

CLOC

K

VDD

SENS

SCLK

ATSK

WFC

K

XUGF

XPCK

GFS

C2PO

SCOR

VDD

C4M

WDC

K

COUT

PCMDI

VIN

GND

STBY

NCVOUT

LOUT

AGND

ROUT

MP3RST

DOUT

MGND

MP3GND

MILP

MICS

MP3REQ

MIACK

MIDIO

MICK

MP3STB

MP3(3.3V)

DVDD(3.3V)

AVDD(3.3V)

MGND

DGND

XTCN

SCOR

SENS

XLT

DATA

XRST

CLK

M+7V

SBSY

/BCK

IB

SFSY

/LRC

KIB

TXO

VDD

CKI/C

LOCK

/

IRQ/

FIO

VSS

PIO0

/SDI

2/IO

0

PIO1

/SDI

3/IO

1

PIO2

/IO2

PIO3

/IO3

PIO4

/FI1

/BUS

0/IO

4

PIO5

/FI2

/BUS

1/IO

5

PIO6

/FI3

/BUS

2/IO

7

PIO7

/BUS

3/IO

7

AD4/

PO04

AD3/

PO03

AD2/

PO02

AD1/

PO01

AD0/

PO00

VSS

VDD

CKO/

PO13

/AD1

6

VDDX

XO XI VSSX

TEST

MIM

D

VSSP

VCOI

VDDP

RESET

STANBY

MICS

MILP

MIDIO

MICK

MIACK

VDDT

VSS

BCKO

LRCKO

SDO0

SDI0

BCKIA

LRCKIA

DATA

SDI1/

SDO2

CS/RAS/

AD15/CAS/

PO12

SDO3/OE

PO11/BUCK/AD14

PO10/CCE/AD13

PO9/AD12

PO08/AD11

SRMSTB

VDDT

AD10

AD9

AD8

PO07/AD7

PO06/AD6

AD5/PO05

VDDM

WE/SDO1

AUTOMATIC

CD DSP

(LIMIT)

MOTOR/COIL

(SPINDLE)

(SLED)

+1.5V REGULATOR

MP3 DECODER

CONTROL

POWER

DRIVE

CH1O

UTF

6-6. SCHEMATIC DIAGRAM – CD Board – • See page 44 for IC Block Diagrams. • See page 44 for Waveforms.

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

(Page 31)

Page 28: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

2828

C715

C731

C735

C736

R711

R731

R721

R722

R723

R735

R732

R733

R734

Q731

C751

IC712

IC701

CN704

C737

R713

R712

C741

JW70

2

JW70

3

JW70

4JW70

5

JW70

6

JW70

7

JW708

JW71

1

CN703

CN702

CN705

R751

C752

CN701

JW71

2

JW70

1

JW709

JW71

0

JW71

3

JW71

4

R701

D701

D711

R702

CN751

IC731

CN731

CN741

CN742

CN721

DRIVER BOARD

1-687-135-

12

(12)

MAIN BOARDCN301D

1 9

1 9

1 42

S711ROTARY ENCODER

DISC TRAYADDRESS DETECT

21

SW BOARD

1-687-669-

12

(12)

SENSOR BOARD

1-68

7-13

2-

11

(11)

1-687-134-

12

(12)

MOTOR (TB) BOARD

MOTOR (LD) BOARD

1-687-133-

12

(12)

M751(LOADING)

M

21

M

M741(TABLE)

1 3

12

S751OPEN/CLOSE

DETECT

CLOSE

OPEN

A K

E C

E

6-7. PRINTED WIRING BOARDS – CHANGER Section – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

(Page 36)

Page 29: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

2929

C741

R702 R701

D701C751

C715

R713

R712 R711

D711

CN721

R7

22

R7

21

R7

23

C7

36

C7

35

C7

37

R731

C731

R733

R735

CN704

E3

E2

E1

CN703

CN742 CN702

CN741

IC731

CN751 CN705

C752 R751

CN701

CN731

Q731

M751

M741

S751

IC701

IC712

R734 R732

0.01

100 470

MTZJ-T-775.1A0.01

10016V

22k

4.7k 1k

MTZJ-T-773.6B

2P

4.7

k

4.7

k

4.7

k

0.1

0.1

0.1

100

1050V

1k

100

2P

4P

5P 5P

3P

RPI-576

2P 2P

0.1 4.7k

12P

3P

DTC114ESA

BA6956AN

BA6956AN

12k 10k

RN

FR

NF

TM-2

GND

TM-1

SENS-IN

SENS-OUT

GND

TM-1

TM-2

SENS-IN

SENS-OUT

GND

SENS-IN

SENS-OUT

GND

SENS-IN

SENS-OUT

GND GND

OPEN SW OPEN SW

LM-2

LM-1 LM-1

LM-2

GND

E-1

E-2

E-3

GND

VC

C

OU

T2

GN

D

VR

EF

OU

T1

VM

FIN

RIN

VC

C

OU

T2

GN

D

VR

EF

OU

T1

VM

FIN

RIN

LM-R

TM-R

E-1

E-2

E-3

TBL ADDRESS SENS

OPEN SW

(LOADING)

S711

DISC TRAY

ADDRESS DETECT

(TABLE)

TABLE ADDRESS SENSOR

OPEN

CLOSE

OPEN/CLOSE

DETECT

DRIVE

LOADING MOTOR

DRIVE

TABLE MOTOR

LEVEL

SHIFT

D+3.3V

CD-VM

LM-L

TM-L

6-8. SCHEMATIC DIAGRAM – CHANGER Section –

(Page 33)

Page 30: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3030

6-9. PRINTED WIRING BOARD – CDMP3 CONNECT Board – • See page 25 for Circuit Boards Location.

:Uses unleaded solder.

JW866

JW865

CN874

JW871

JW877

JW874 JW873

JW875JW879

JW876

JW872

JW878

CN871

CN873

JR872JR871

C871C876

C875C872

C874

C873

FB871

FB872

CDMP3 CONNECT BOARD

1-861-429-

11

(11)

C PANEL BOARDCN603

BMAIN

BOARDCN305

ACD

BOARDCN201

(Page 37)

(Page 36)

(Page 26)

Page 31: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3131

JW866

JW865

JW874

JW872

JW871

JW879

JW873

JW8

76

JW875

C8

71

C8

72

C8

73

C8

74

C8

75

C8

76

FB871

FB872

CN874

CN873

CN871

JW8

77

JW8

78

10

0p

0.0

1

10

0p

47

0p

0.1

0.1

0

0

9P

17P

27P

M+7V

XTCN

XLT

XRST

DATA

MP3(3.3V)

SCOR

SENS

CLK

AVDD(3.3V)

DVDD(3.3V)

M+7V

MP3-CLK

MP3-CS

MP3-LP

MP3-ACK

MP3-REQ

MP3-REST

MP3-DO

MP3-DI

XTCN

CD-DATA

CD-CLK

SENS

SCOR

XRST(REST)

XLT(CD-LAT)

NC

MP3-STB

M-GND

R-OUT

A-GND

L-OUT

D-GND

D-OUT

AVDD

DVDD

MGND

MGND

MP3STB

MP3REQ

MP3ACK

MP3CK

MP3DIO

MP3LP

MP3CS

MP3RST

MP3GND

ROUT

AGND

LOUT

DGND

DOUT

6-10. SCHEMATIC DIAGRAM – CDMP3 CONNECT Board –

(Page 27)

(Page 34)

(Page 38)

Page 32: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3232

C275

C101

C102

R198

C106 C105 R104 R103

C109R106 R107 C108

C104

C103

R197 C

111

C112

C113

C114

R281

R282

R283

R284

C110

C107

C117

R109

C115

R110

C121

R113R112

C119

C122

R136 R135 C147

R134

C150

C151

C149

C148

R133

C146

C144

C143

C145

C141C142

C138 C137

C186C187 C184

C183

C181

R170

C178

R166

C179

C177

C176

C185

R172

R169

R173

R174

C188 C190C189

Q105

R165R163

R164

R159 R161

R160

R158

R157

R162

C175

R155

R153

Q102

R152 R156

R154

IC102

C157

C159

C160

C165

C166

C154

R137

C153

C152

R151

C191

C192

C128

C127

C124

C125

C123

R115

R177

C274

Q107

R121

C132

R129

Q106R176

D215

R175

C206 C193

JK101

C172R146C171R145

R144

R143

R139

R138

C169

C167

R105

R108

R114

R194

C120

R128

R122

R130

R131

R127

R132

Q101

Q103

Q104

R171

R167

IC101

C136

C139

C140

R168

FB205

C126

R254

C116

R102

R101

R111

C118

R116

R117

R120

R119

R195

C135

C129

47p

150V

150V

2.2k

0.01 220p 15k 330k

0.01330k 15k 220p

0.1

50V

0.1

50V

2.2

k

150V

150V

150V

150V

2.2

k

2.2

k

2.2

k

2.2

k

1050V

1050V

220p

470k

0.01

330k

220p

330k470k

0.01

1050V

4.7k 4.7k 1050V

4.7k

0.0

1

0.0

1

0.0

1

0.0

1

4.7k

0.1

0.1

150V

1050V

1050V

1050V

1050V

1050V

4716V0.01 47

16V

22p 47p

10k

4716V

10k

47p

22p

1050V

1050V

100

100k

10k

10k

2250V 0.0122

50V

2SC3052

10k10k

1k

10k 10k

1k

2.2k

47k

2.2k

2.250V

4.7k

10k

2SA1235

10k 470k

10k

NJM4565M

1 50V

1 50V

1 50V

1 50V

1 50V

0.47

10k

0.0022

0.0022

4.7k

2.250V

2.250V

10010V

10010V

100p

100p

22 50V

1M

220k

47p

2SC3052

47k

4716V

47k

2SC3052220k

1SS355

10k

2200p

2200p

2P

470p100k470p100k

1k

1k

0

1k

1 50V

1 50V

390

390

82k

6.8k

220p

15k

220k

220k

15k

4.7k

4.7

k

2SC3052

2SC5938

2SC5938

22k

22k

BD3401KS2

0.1

0.1

0.1

100k

0

1000p

100

220p

10k

10k

82k

1050V

100

100

1M

47k

6.8k

0.1

4716V

A1

A2

A3

A4

A5

A6

A7

A8

B2

B3

B4

B6

B7

C1

C2

C3

BD3401 CLK

BD3401 DATA

MDL

MDL

MDR

MDR

TU-L

TU-R

SAOUT

AM

SO

UT

RO

UT

LO

UT

CD

R

CD

L

A1

TA

PE

A1

TA

PE

A2

TA

PE

B1

TA

PE

B2

PB

NF2

PB

NF1

TA

PE A

1

TA

PE A

2

TA

PE B

1

TA

PE B

2

REC

OU

T1

REC

OU

T2

REC

NF2

REC

NF1 ALC

SC

SI

VDD

GND

VCC

1/2VCC

FILTER

SW OUT

LF4

LF3

LF2

LF1

BBIN2

BBNF2

BB

NF1

BB

IN1

VIN

1

TO

NE O

UT1

VIN

2

TO

NE O

UT2

AM

S O

UT

BN

F2

BO

UT2

BO

UT1

BN

F1

MN

F1

MO

UT2

MO

UT1

MN

F2

TNF2

TNF1

SUR1

SUR2

PB

OU

T2

PB

OU

T1

SAOUT2

SAOUT1

CAP

MIC

CD

L

CD

R

TUNER R

TUNER L

TA

PE R

TA

PE L

MD L

MD R

GAME L

GAME R

LINE OUT2 (R)

LINE OUT1 (L)

VOL OUT1

VOL OUT2

(1/4)

L

R

VIDEO/MD

IN

Q101,102

MUTING

CONTROL

MUTING

LINE AMP

MUTING

MUTING

POWER ON

INPUT SELECT,

TONE CONTROL,

ELECTRICAL VOLUME

SWITCH

FEED BACK

SWITCH

FEED BACK

6-11. SCHEMATIC DIAGRAM – MAIN Section (1/4) – • See page 44 for IC Block Diagram.

(Page 34)

(Page 35)

(Page 33)

Page 33: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3333

D212 C258 C259 R266 D214

R265D213

R353

R351

R352

Q351

Q352R354

R358

C353

R357C352C351

R264

Q327

R263R262C253

C252

R253

R246

CN112

C265

C264

CN103

C267

C266

CN301

R347R344

R342

R341

R345

R346

R343R348

R250

R251

R249

D211

Q323

C250

R248R247

C251C242R241C241

Q321

C244

C248

C249

Q322

R245

R356

C2

46 R244

L101

R243

R242

C243

R252

CN101

Q324

IC201

HRPE1

HP1

C342

1SS355 0.4750V

0.2250V 100k 1SS355

10k1SS355

47k

15k

100k

2SC3052

2SC30524.7k

100

2.250V

2.2k2250V1000p

1k

2SC3052

1M3.3k0.1

50V

10016V

100

100

3P

1000p

1000p

8P

1000p

1000p

12P

22k22k

1k

10k

10k

1k

22k22k

10k

10k

47k

1SS355

2SC3052

4716V

10k10k

4716V0.0047101000p

2SC2001

0.015

1000p

1050V

2SA1235

4.7k

470

0.0

15

8.2k

8.2k

27k

0.015

0

11P

2SB1116

BA3126N

0.1

A1

A2

A3

A4

A5

A6

A7

A8

D1

D2

D3

D4

TUNED

STEREO

CLK

DO

DI

CE

CD

EN

CO

DE

R

CD OPEN/CLSE

CD NO. SENS

TA

PE

AM

S

LM-R

LM-F

TM-R

TU-MUTE

TM-F

STREAM/VACS

RE

C/P

B

BIA

S

TU-L

TU-R

SA

OU

T

AM

SO

UT

TAPEA1

TAPEA2

TAPEB2

TAPEB1TA

PE

B2

TAPEB1

GND

LM-R

LM-F

TM-R

TM-F

TBL ADDRESS SENS

D+3.3V

OPEN SW

TUNED

TUNER-L

GND

TUNER-R

TU-MUTE

+9V

STEREO

LC72121 CLK

LC72121 DO

LC72121 DI

LC72121 CE

GN

D

CO

NT

GN

D

VC

C

GN

D

RE

C S

W

P/B

SW

P/B

SW

RE

C S

W

(2/4)

BIAS OSC

AMS

DETECT

BIAS OSC

SWITCH

REC BIAS

SWITCH

REC/PB

REC BIAS

SWITCH

Q322,323

Q351,352

FILTER

BAND-PASS

CD-VM

E-3

E-1

E-2

ERASE

L-CH

R-CH

(REC/PB/ERASE)

L-CH

R-CH

(PB)

DECK-B

DECK-A

AM

COAXIAL

FM 75Ω

THE ASSEMBLED

BLOCK

SUPPLIED WITH

FM/AM

TUNER PACK

6-12. SCHEMATIC DIAGRAM – MAIN Section (2/4) – • See page 44 for IC Block Diagram. • See page 44 for Waveform.

(Page 32)

(Page 35)

(Page 29)

Page 34: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3434

R210

CN307

R391 R392 R393 R394

R385 R386 R387 R388 R389 R390

R395

R207

FB201

FB202

FB203

FB204

C214

CN309

R208

R209

R211

R212R206Q307

Q306

R205R204

R203

R202 R272C211R201Q304

Q305

C235EP101

R217R216

Q312

R232

R222

R220 R221

R223

D201

C213 C212

D325D324

R231

C806

W802

C808

CN805

C217

C222

C216

D326

CN305

R219

R218

JW202

JW201

J801

C807

2.2k

13P

10k 1k 10k 1k

4.7k 22k 4.7k 22k 4.7k 22k

22k

2.2k

0

0

0

0

100010V

5P

1k

10k

1k

10k47k2SC3661

2SC3661

4.7k10k

10k

10k 470k2.250V4.7k

2SC3052

2SA1235

0.1

5656

2SA953

10k

5.6k

22k 22k

0

1SS355

1050V

1050V

10EDB4010EDB40

10k

1000p

0.1

5P

0.1

0.1

0.1

10EDB40

10P

6802W

6802W

1000p

B2

B3

B4

B6

B7

E1

E2

E3

E4

E5

E7

E8

E9

E10

E11

E12

WFR

/HP

/MIC

AC3

STK MUTE

PROTECTOR

FR

ON

T S

P R

ELA

Y

ROUT

LOUT

CDR

CDL

L-CH

A-GND

M-GND

M+7V

D-GND

D-GND

AVDD

DVDD

N.C

SP-GND

PW-GND

A-GND

R-OUT

L-OUT

SP L-OUT

SP R-OUT

AC3

PROTECT

STK MUTE

+16V

GND

HP CTL

D GND

R-OUT

HP-GND

L-OUT

(3/4)

HP CTL

HP-GND

R-OUT

HP CTL

L-OUT

(CHASSIS)

(CHASSIS)

RELAY B+

R-CH

PHONES

B+ SWITCH

MUTING

MUTING

MUTING

Q304,305

CONTROL

6-13. SCHEMATIC DIAGRAM – MAIN Section (3/4) –

(Page 41)

(Page 31)

(Page 32)

(Page 35)

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

Page 35: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3535

R310 R306

Q309

R311

Q313

R379

R380

R381

R382

R383

R384

R213

R214

D301

D302

D303

D304

R375

C373

C372

C371

R377

R376

R378

R374

R373

R372

R371

IC301

D313C308

C311C312

C309

C313

C301

C302

D305

D306

D307

D308

C303

C304

C315

IC303

IC304

EP301

Q362

Q361

D316

R361 R362

D309

D310

Q315

Q314

R323

R324

R322

R275

C321

R321

D311

D312

C316C318R364C270

R274C306

C305

C354

R273

R363

R312 C376

C374D322

R313

C375

R307

R308

D321 R325

CN302

CN303

JW302

JW303

JW301

IC302

D315D314

C310

IC371

Q308

10k 10k

2SC3052

4.7k

2SC3052

10k

10k

10k

10k

10k

10k

1k

1k

10EDB40

10EDB40

10EDB40

10EDB40

10k

100p

100p

470p

10k

10k

10k

10k

100

100

100

TA78033LS

11EQS042250V

1050V

1050V

2250V

220025V

0.1

0.1

10EDB40

10EDB40

10EDB40

10EDB40

0.1

0.1

10016V

TA7809S

TA7809S

2SC3052

2SA1235

1SS355

10k 2.2k

10EDB40

10EDB40

2SC3052

2SA1235

4.7k

10k

22k

0

2.250V

4.7k

10EDB40

10EDB40

220025V

10016V4.7k10

50V

00.1

0.1

0.1

0

4.7k

22k 2.250V

4716V

1S

S355

4.7

k

0.1

10k

2.2k

1SS355 4.7k

29P

11P

TA78033LS

330016V

BU2099

2SA1235

C1

C2

C3

D1

D2

D3

D4

E1

E2

E3

E4

E5

E7

E8

E9

E10

E11

E12

CD ENCODER

CD OPEN/CLSE

STEREO

TUNED

VF1

VF2

-VFL

VF1

VF2

STREAM/VACS

TU

-MU

TE

TM

-R

LM

-R

CD NO. SENS

P.R

ELA

Y

SYS MUTE

DO

CE

CLK

P.RELAY

TAPE AMS

BD3401 DATA

BD3401 CLK

FR

ON

T S

P R

ELA

Y

STK MUTE

WFR/HP/MIC

TM

-F

LM

-F

PROTECTOR

-VFL

BIAS

REC

/PB

DI

SY

S M

UTE

AC3

VS

S

N.C

.

DA

TA

CL

OC

K

VD

D

Q0

Q1

Q2

Q3

Q4

Q5

Q6

Q7

Q8

Q9

Q1

0

Q1

1

OE

SO

LC

H

AC3

AC4

AC3

AC4

VF1

VF2

N.C

D-GND

-VFL

EVER 10V

TUNED

LC72121 CE

LC72121 DI

CD ENCODER

M-GND

POWER RELAY

SYSTEM MUTE

STEREO

TAPE AMS

BD3401 CLK

BD3401 DATA

PROTECTOR

CD OPEN/CLOSE

D-GND

M-GND

M 9V

BU2099FV LCH

CD NUMBER SENS

VF1

VF2

3.5V(SW)

LC72121 BU2099FV CLK

WFR/HP/MIC

STREAM/VACS

LC72121 DO

BU2099FV DO

(4/4)

(CHASSIS)

OG

I

+3.3V REGULATOR

OG

I

+3.3V REGULATOR

OG

I

+9V REGULATOR

OG

I

+9V REGULATOR

B+ SWITCH

Q314,315Q361,362

RELAY DRIVE

LOADING/

TABLE

MOTOR DRIVE

Q309,313

POWER ON

MUTING

POWER AMP

ON/OFF

STBY-RELAY

EVER+10V

D-GND

VP

6-14. SCHEMATIC DIAGRAM – MAIN Section (4/4) – • See page 50 for IC Pin Function Description.

(Page 34)

(Page 32) (Page 33)

(Page 38)

(Page 43)

Page 36: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3636

JW2

JW4

JW5 JW6

JW7

JW9

JW10

JW11

JW12

JW13

JW14

JW15

JW16

JW17

JW18

JW19

JW20

JW21

JW22

JW27

JW29

JW30

JW31

JW32

JW33

JW34

JW35

JW36

JW37

JW38

JW39

JW40

JW42

JW47

JW48

JW49

JW50

JW53

JW55

JW56

JW58

JW59

JW61

JW62

JW63

JW66

JW67

JW68

JW69

JW73JW

74

JW75

JW76

JW77

JW78

JW79JW

85JW86

JW87

JW88

JW89

JW90

JW91

JW92

JW93

JW94

JW95

JW96

JW97

JW98 JW99

JW100JW101

JW102

JW10

3

JW10

7

JW112

JW113

JW114

JW115

JW11

6

JW11

7

JW11

8

JW125

JW126

JW127

JW128

JW129

JW130

JW131

JW132

JW133

JW134

JW135

JW136

JW137

JW138

JW139

JW140

JW141

JW142

JW302

L101

CN101

JK101

JW20

1

JW20

2

C169

CN303

C167

C246

C243

JW301

JW65

JW64

JW54

JW46

JW10

4

JW8

JW83

JW30

3

JW110

JW24

JW23

JW51

JW52

JW10

9

JW14

5

JW146

JW72

JW57

JW148

JW121

JW123

JW149

JW150

JW108

JW11

9

JW12

0

JW82

JW80

JW156

JW15

7

JW15

8

CN30

5

CN302

IC302

D326

JW151

JW122

JW45

JW84

JW71

JW44

JW41CN11

2

JW70

JW81

JW124

JW10

6

JW155

JW159

C131

C134

C188C189

C133

JW3

D309

IC201

CN307

C313

CN301

CN309

EP301EP101

C309C315C318

C301 C302C303 C304C305C306

D301

D303

D304D3

05

D306D3

07

D308

C310

R218

R219

C312

C101

C102 C103C104

C107

C139

C110

C111

C112 C113 C114

C251

C374

C249

D310

D311D3

12

C308

C166

C165

C148

C160

C159

C157

C152

C153C154

C127

C128 C129

C106

IC303

C135C136

C123

C122

C119

C115

C150

C151

C144

C147C145

C143

C141

C142

C140

C137

C138

C118

C242

C244

Q321

C250

Q324

C149

C252

C253

C258

C352

C353

C132

C178C176

C184

C186

C213

C212

C192

D313

C316

D314

D315

C185

IC301IC304

Q312

C270

C146

C211

C175

D324

D325

C109

C214

CN103

JW1

C191

C376

C321

C259

C311

D302

R143

R144

C171

C172

R139

R243

R244

R252

R105

R108

R111 R114

IC101R126

R242

R194

R195

C121

C117

R145

R146

R124

R125

R174

R175

R173

Q105

C190

C371

IC371

Q314

IC102

R216

R217

R324

C120

C108

R101

R102

R103

R104

R106

R107

R109 R110

R112R113

R115

R116

R117

R373

R372

R371

C375

R245R3

79

R381

R382

R383

R384

R374

R375

R376

R377

R378

C372

C373

R137

R138

R127

C124

C126

C125

R254

R176

R177

R196

R253

R135R136

R134R133

R132

R213

C105

C264

C265

C116

C241

R241

C248

R246R247

Q322Q323

R248

R249

D211

R250

R251

R262R263

R264

R265

R351

R352

R354

R357

R358

D212

D213

D214

Q327C351

Q351

Q352

R128 R1

29

R130

R131

R119R120

R121

R122

Q107

Q106

C177C179C180

C182

C183

C187

C181

R166R167R168R169

R170

R171

R266

R208

R212

R211

FB201

FB202

FB204

R161

C217

C216

R172

R391

R392

R393R394

R395 R385

R386

R387

R388

R389

R390

R165

R160

R164

R159

R163Q103 Q104

R158

R162

R157

R155

R156

R153 R154

R151

R152

Q102

Q101

R232

R231

D322

Q361

Q362

R361

R363

R364

R201

R202R2

04

R205

R206

R207R2

10

R272

R203

Q304

Q305

Q306

Q307

C235

R344

R345

R346

R347 R3

41

R342

R343

R214

C266

R273

R220

R221

R222

R223

D201

R348

C267

R274

R321

Q309

R306

R307

R308

Q308

Q313

R310

R311

R312

R313

R380

R275

R197

R198

C193

C206

R362

R323Q315

D321

R325

R322

D316D215

C275

C274

C342

R283

R281

R284R282

C222

R356

R353

R209

R123

C354

FB203

JW211

W802

J801

CN805

C807C808

C806

EE

E

E

E

E

14

85

E

E

E

1

64

32

33

4849

1716

E

E

E

E

E

E

E

E

EE

E

E

10

1

E

E

E

EE

20 11

1 10

MAIN BOARD

1-861-481- 13

(CHASSIS)

1

2 10

11DRIVE BOARDCN701D

POWER BOARDCN441ETRANS BOARD

CN907G(CHASSIS)

PANELBOARDCN601

F

CDMP3 CONNECTBOARDCN874

B

1

29

2

28

A

B

C

D

E

F

G

H

I

J

1 2 3 4 5 6 7 8 9 10 11 12

HEADPHONE BOARD

1-861-426-

5

1

1

1

1

3

1

1

BIASOSC

9

9

8

5

11

(11)

(CHASSIS)

PHONES

HRPE1REC/PB/ERASE

HEAD(DECK-B)

HP1(PB HEAD)(DECK-A)

3

1

1 3 1 3 1 3

111 113

R

L

VIDEO/MDIN

FM/AMTUNER PACK

SUPPLIED WITH THEASSEMBLED BLOCK

FM 75ΩCOAXIAL

AM

6-15. PRINTED WIRING BOARDS – MAIN Section – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

(Page 28)

(Page 37)

(Page 30)

(Page 42) (Page 40)

D201 H-9D211 F-3D212 G-5D213 G-4D214 G-4D215 G-4D301 H-7D302 H-7D303 H-7D304 H-7D305 H-6D306 H-7D307 H-6D308 H-7D309 H-6D310 H-6D311 H-6D312 H-6D313 F-7D316 G-5D321 H-5D322 H-4D324 E-3D325 E-3D326 E-3

IC101 D-5IC102 D-8IC201 E-4IC301 F-7IC302 E-8IC303 F-7IC304 F-6IC371 B-4

Q101 G-8Q102 G-8Q103 G-9Q104 G-9Q105 E-10Q106 D-7Q107 D-7Q304 D-4Q305 D-4Q306 D-4Q307 D-4Q308 A-3Q309 B-3Q312 H-10Q313 B-2Q314 G-5Q315 G-5Q321 E-6Q322 E-4Q323 E-4Q324 F-4Q327 F-4Q351 G-4Q352 G-3Q361 G-6Q362 G-5

• SemiconductorLocation

Ref. No. Location

Page 37: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3737

JW60

4

JW608

JW609

JW610

JW611

JW61

2

JW61

3

JW61

4

JW615

JW616

JW61

7

JW61

9

JW62

0

JW62

1

JW62

4

JW62

7

JW62

8

JW62

9

JW63

0

JW63

1

JW63

2

JW63

3

JW63

4

JW63

6

JW63

7

JW63

8

JW64

4

JW64

5JW

648

JW65

0

JW65

1

JW65

2

JW65

3

JW65

4

JW65

5

JW65

6

JW65

7

JW65

8

JW65

9

JW66

3

JW66

4

JW66

5

JW66

6

JW66

7

JW66

8

JW66

9

JW67

0

JW67

1

JW67

2

JW67

4

JW67

5

JW67

6

JW67

7

JW67

8

JW67

9

JW68

0

JW68

1

JW68

2

JW68

3

JW68

4

JW68

5

JW68

6

JW68

7

JW69

0

JW696

JW69

7 JW69

8

JW69

9

JW70

0

JW70

1

JW70

2

JW70

4

JW70

7

JW708

JW70

9

JW71

0

JW71

1

JW71

2

JW71

3

JW71

4

JW71

5

JW71

6JW

717

JW71

8

JW71

9

JW72

0

JW72

1

JW72

8

JW72

9

JW73

1

JW73

2

JW62

6

JW706

JW70

3

JW69

1

JW618

JW73

0

JW63

5

JW73

4

JW735

JW736 JW737

JW73

8

JW80

9

JW70

5

JW72

3

JW72

2

JW739

JW62

5

JW62

3

JW62

2

JW72

7

JW72

4

JW72

6

JW68

9

JW68

8

JW72

5

JW60

0

JW639

JW64

1

JW642

JW649

JW60

5

JW69

2

JW74

0

JW69

3

JW695

JW69

4

JW741

JW64

3

JW73

3

JW673

JW640

C605

C648

LED601

S603S602

S601

S648

S649

S630S650S628S629S626

S622

S621

S647

S645

S644S643

S627

S625

S609S608

S607S610

S606

S605

S604

X602

X601

C623

C622

C620

C612

Q604

C619

C615

JW602

JW601

CN601

C644

C646

JW66

2

Q601

Q602 Q603

S624

S641

S641

S642

S623

C610

S660

FL601

LED602

S661

IC610

CN603

CN602

S646

JR602

JR60

3

JR614

JR615

JR610

JR60

1

R786

D630C6

49

C618

C608

D607

R751

R752

R753

R754

R755

R756

R757

R758

R759

R760

R761

R762

R763

R764

R765

R766

R767

R768

R769

R770 R7

49

R748

C640

C639

R747

C638

R746

C637

R745

R737R738

C628C629

C641

D620 D621

D623

D626

D627

D628

C642

C643

C626

R792R793R794R795R796

R705

R706

R773

R784

R787

R636

R637

C621

R716

R717

R718

R719

JR617

R774

R775

R776

R777

R778

R779

R780

R781

R782

R783

R785

R733

R727

R728

R732

C624

C625

C611

R723

R725

R729 R730

JR61

1

JR612

R734

D611

D608

D609

R735

R736 R7

91

R788

C607

R680

R681

C609

C606

R679

R677

R678

R714

R715

R772

R708

R683

R684

R674

D613D614

R688

R689

D631

R687

C614

R685

R686

R682

C613

R627

R628

R692

R693

R694

R695

R696

R697

R635

R648

R771

R789

R645

R646

R647

R649

R650

R651

C656

R638

R632

R633

R634 JR607 JR608 JR609

C601

C602

C603

C604 IC602

C617

R710

R711

R712

R713

R654

R655

R656

R657

R675

R653

R658

R659

R660

R661R662 R673

JR62

4

JR622

D603

D604

D605

R640

R641

R639 R676

R642

R643

R644

R701

R702

R703

R704

C650

C651

R672

R671

R670

R669R668

R667R666

R665

R664

R629

R707

C653

Q609

R618

D616

D615

R608

R616

R798

R617

R615

R601

R799R620

R619

R606

R609

R605

R790

R610

R611

R602

R797

R612

R613

R614

R603

R625

R623

R621

JR621

R624

R626

R607

R604

D632

JR62

6

JR62

7JR

628

Q605

D633

R750

R691

R690

IC604IC603

IC601

R731

R622

Q616

R726

R863D606

D610

R854

JR62

9

C636

R744

R743

R742

R741

R740

C635

C634

C633

C632

C631

R739

C630

E

EE

E

20 11

1 10

E

EE

1-861-425-

11

(11)

PANEL BOARD

1 2

29 28

FMAIN

BOARDCN302

CCDMP3 CONNECT

BOARDCN873

1

2

13

12

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

A

B

C

D

E

F

G

H

I

J

K

L

LED601, S601

DISPLAY

i-BASS

PRESET EQ

CD

TUNER/BAND

BASS –+

CD SYNC

LED602, S648

ENTER

ROTARY ENCODER

AMS/TUNING

13

2

13

54

REC PAUSE/START

ALBUM –

MIDDLE

TAPE A/B

VIDEO (MD)

P FILE

SURROUND

DISC 2

DISC 1

DISC 3

VOLUMEROTARY ENCODER

–+TREBLE –+

ALBUM + TAPE MECHANISMDECK BLOCK

SUPPLIED WITH THEASSEMBLED BLOCK

1100

5051

FLUORESCENT INDICATOR TUBE

81

80 30

31

3

1

PLAY MODE/TUNING MODE

DISC SKIPEX-CHANGE

S601 – 610,S621 – 630,S641 – 650

6-16. PRINTED WIRING BOARD – PANEL Section – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

(Page 30)

(Page 36)

D603 B-18D604 B-18D605 B-18D606 D-16D607 C-16D608 F-15D609 E-15D610 D-17D611 E-15

D613 D-17D614 D-17D615 K-7D616 K-8D620 B-8D621 C-8D623 C-8D626 C-8D627 C-7

Ref. No. LocationRef. No. Location

• Semiconductor Location

D628 C-8D630 D-17D631 E-17D632 D-17D633 D-18

IC601 D-13IC602 G-5IC603 E-16

IC604 E-18IC610 C-6

LED601 B-20LED602 G-19

Q601 K-7Q602 K-6Q603 K-7

Q604 B-16Q605 D-18Q609 E-20Q616 B-17

Ref. No. Location Ref. No. Location Ref. No. Location

Page 38: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3838

C639

C640

C638

C637

C636

C635

C634

C633

C632

C631

C630

C629

C628

R766

R767

R768

R769

R770

R765

R764

R763

R762

R761

R760

R759

R758

R757

R756

R755

R754

R753

R752

R751

R750

FL601

R793

R794

R795

R796

R792

R705

R706

R773

C643

R772

C642 R771C641

R640 R641 C605

R854R639

R789

C621

C620

R717

R718

R716

R719

C622

R627

R628

R635

R697

R696

R695

R694

R693

R692

R691

R690

LED602R707 R708

R749

R748

R747

R746

R745

R744

R743

R742

R741

R740

R739

R738

Q609

R678

C648

R863

R679

C646 C606

C608 C609

R683

Q616

R684

Q604

R680

R681

C626C607 C610 C611

C653 C649

R734

R735

R736

R791

R788

R733

C612

R686

R685C656

R688

D631 C615

IC604

C613

R777

R778

R775

R687

R737

D628

D627

D626

D623

D621

D620

IC601

D633

Q605

D609

D608

D607

D611

JR624

JR622

D606

D630

R677

R632

R633

R634

JR607

JR609

JR608

R730

R729

R787

R731R726

IC602

R638

C644C604

D604 D605

D603

JW662

CN603

R776

R774

JR617

R779

R780

R781

R782

R783

R785

CN601

JW602

JW601

R629

R636 R637

R784

JR612

IC603

D610

LED601

C623

JR611

R723

R725

C603C602C601

R682

R732

C624

C625

R728

R727

X601

X602

R786

R689

D613 D614 C614 D632

100p

100p

100p

100p

100p

100p

100p

100p

100p

100p

100p

100p

100p

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100

100

100

100

100

100

100

100

0.1

1k

0.1 47k0.1

12k 220k 4.750V

2204.7k

47k

0.022

4735V

3.3k

22k

22k

3.3k

4.750V

10k

10k

100

100

100

100

100

100

100

100

100

SELU5923C-TP15220 220

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

DTC143EKA-T146

100k

2225V

68

82

2225V 1

0.01 1

220k

DTC143EKA-T146

1k

2SA1175TP-HFE

22k

220k

0.11000p 10006.3V 0.1

330p 0.1

1k

1k

1k

100

100

100

1050V 47k

47k100p

470

UDSZTE-176.8B

2.250V

M62703ML

0.1

100

100

100

10k

100k

1S

S355

1S

S355

1S

S355

1S

S355

1S

S355

1S

S355

LC876996A-52S5-E

1SS355

2SC3052

1SS355

1SS355

1S

S355

1S

S355

0

0

PTZ-TE25-11B

1S

S355

0

100

100

100

0

0

0

100

100

100

10010k

BU2099

100

1050V0.1

1SS355 1SS355

1SS355

17P

470

100

0

100

470

100

100

100

100

29P

10

10k 10k

100

0

MM1574A

UDZSTE-174.3B

SLI-325URC

4.750V

0

100

100

22p22p22p

10k

470k

18p

22p

4.7

M

4.7

M

32.7

68K

Hz

10MHz

10k

4.7k

1SS355 1SS355

0.1 UDZSTE-173.6B

F1

F2

F3

F4

F5

F6

F7

F8

S20

S21

C1

C2

C3

C4

C5

C6

C7

C8

C9

C10

C11

C12

C13

C14

C15

C11

C13

C14

T1

T2

T3

A1

A2

A3

A9

A10

A11

A12

A13

A14

A15

A16

K1

K2

K3

V1

V2 D1

D2

D3

D4

C15

A11

A12

A13

A14

A15

A16

C2

C3

C4

C5

C6

C7

C8

C9

C10

C12

C1

M1

M2

A10

A7

A1

A2

A3

A4

A5

A6

A8

A6

A5

A4

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

A8

A9

A6

S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

G1

G2

G3

G4

G5

G6

G7

G8

G9

G10

G11

G12

G13

VA

1

G13

G1

G2

G3

G4

G5

G6

G7

G8

G9

G10

G11

G12

S1

S2

S3

S4

S5

S6

S7

A7

A9

A8

C18

C18

VA

1

VSS2

VD

D1

VDD2

VDD3

VD

D4

VS

S1

CF1

CF2

VF2

G11

G10

G9

G8

G7

G6

G5

G4

G3

G2

G1

S1

S2

S3

S4

WFR

/HP

/MIC

-IN

G12

G13

S5

S6

S2

0

S2

1

-VFL

TUNED-IN

STEREO-IN

POWER RELAY

CD NUMBER SENS

SYSTEM MUTE

BD3401 DATA

BU2099FV LCH

LC72121 CE

LC72121 DI

PROTECTOR

WFR/HP/MIC-IN

CD ENCODER

CD OPEN/CLOSE

STREAM/VACS IN

M 9V

M GND

M GND

EVER 10V

D GND

D GND

TAPE AMS IN

BD3401 CLK

XTCN

CD-DATA

CD-CLK

SENS

SCOR

MP3-CLK

MP3-CS

MP3-LP

MP3-ACK

MP3-REQ

MP3-REST

NONE MO

TO

R

SO

L-B

SO

L-A

S10/S

W1

S11/S

W2

S1

2/S

W3

S13/S

W4

S1

4/S

W5

S15/S

W6

S16/S

W7

S1

7/S

W8

S1

8/S

W9

S19

/SW

10

S8/M

ET

ER

-SW

2

S9/M

ETER

-SW

3

MP3-DO

MP3-DI

NO

NE

NO

NE

NO

NE

VF1

3.5V(SW)

O-XRES(RESET)

I-S

IRD

S-I

N

I-MULTI-JOG IN1

I-MULTI-JOG IN2

I-LC72121 DI

O-LC72121/BU2099FV DO

O-LC72121 CE

O-BU2099FV LCH

O-BD3401 CLK

O-BD3401 DATA

O-CD-DATA

O-CD-CLK

I-V

OLU

ME

-IN

1

I-V

OLU

ME-I

N2

I-X

T1

I-X

T2

RES

ET

I-P

RO

TEC

T

I-C

D E

NC

OR

DE

R

I-C

D O

PEN

/CLO

SE

I-TA

PE A

STA

T

I-TA

PE B

STA

T

I-S

TR

EA

M/V

AC

S

I-K

EY

3

I-K

EY

2

I-K

EY

1

I-A

C C

UT

O-I

-BA

SS

LED

O-S

YS

TEM

-MU

TE

O-P

OW

ER

REL

AY

I-C

D N

um

Senser

I-R

EE

L-B

-IN

I-R

EE

L-A

-IN

I-A

MS

-IN

I-S

TE

RE

O-I

N

I-T

UN

ED

-IN

I-SENS

O-MP3-DO

I-MP3-DI

O-MP3-CLK

O-XLT(CD-LAT)

O-XTCN

I-M

P3 A

CK

O-M

P3

LP

O-M

P3

REQ

I-S

CO

R(Q

-Dat

a R

eq)

O-M

P3 R

ES

ET

O-MP3 CS

I-S

PE

C/M

OD

EL

/ME

TE

R

I-B

U1924 D

ATA

I-B

U1924 C

LK

S7/METER-SW1

-VP

P

O-P

OW

ER

LED

O-LC72121/BU2099FV CLK

BU2099FV DO(SO)

LC72121 DO

MP3-STB

NC

FLUORESCENT INDICATOR TUBE

NP

NP

NP

F1

F2

NX

NC

NC

NC

NX

S21

S20

S19

S18

S17

S16

S1

5

S14

S1

3

S12

S11

S10

S9

S8

S7

S6

S5

S4

S3

S2

S1

G1

G2

G3

G4

G5

G6

G7

G8

G9

G10

G11

G12

G13

VD

D

OE

SO

NC

NC

NC

NC

NC

NC

MP

3-S

TB

MO

TO

R

VS

S

DA

TA

CL

K

LC

K

NC

SO

L-A

SO

L-B

NC

NC

LC72121/BU2099FV CLK

XRST(REST)

XLT(CD-LAT)

(1/2)

i-BASS

LED DRIVE

MOTOR/PLUNGER DRIVER

+3.3V REGULATORG

O

I

Q604,616

B+ SWITCH

RSTV

G

VOLTAGE DETECT

SWITCH

RESET

SYSTEM CONTROLLER

6-17. SCHEMATIC DIAGRAM – PANEL Section (1/2) – • See page 44 for Waveforms. • See page 50 for IC Pin Function Description.

(Page 31)

(Page 35)

(Page 39)

Page 39: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

3939

R712R710

R711 R713

C618C617

R701

R703 R704

R702

C651C650

IC610

C619R715

R714

R601

R602

R603

R605

R606

R608

R607

R604

R613R611R609

R790 R610 R797 R612 R614

R615 R617 R619

R620R618R799R616R798

R626

R624R623

R625

R621R622

Q602

Q603

R676

R675

R674

R664R665R666R667R668R669R670R671R672R673

S650 S649 S648 S647 S646 S645 S644 S643 S642 S641

S621S622S623S624S625S626S627S628S629S630

S609 S608 S607 S606 S605 S604 S603 S602 S601

R653R654R655R656R657R658R659R660R661R662

R651 R650 R649 R648 R647 R646 R645 R644 R643 R642

CN602

JR628

JR627

JR626

JR621

D616

D615

S660

Q601

S661

S610

1010k

10k 10

1000p1000p

10k

10k 10

10

1000p1000p

RPM7240-H4

4735V

47

100

4.7k

4.7k

4.7k

4.7k

4.7k

4.7k

47k

47k

22k22k22k

1k 10k 1k 10k 22k

22k 22k 22k

22k10k1k10k1k

1k

1k10k

10k

10k1k

2SB1116-TP-LK

2SB1116-TP-LK

15k

15k

15k

4706801k1.5k1.5k2.2k3.3k4.7k6.8k10k

4706801k1.5k1.5k2.2k3.3k4.7k6.8k10k

10k 6.8k 4.7k 3.3k 2.2k 1.5k 1.5k 1k 680 470

13P

0

0

0

0

1SS355

1SS355

2SB1068TP-

F1

F2

F3

F4

F5

F6

F7

F8

T1

T2

T3

V1

V2

D1

D2

M1

M2

D3

D4

K1

K2

K3

D-GND

REC(REW)

B-SOL

B-MODE

B-HALF

B-PHOTO

REC(FWD)

CAPM+

A-HALF

A-PHOTO

A-SOL

A-MODE

M-GND

(2/2)

VOLUME

THE ASSEMBLED

BLOCK

SUPPLIED WITH

TAPE MECHANISM

DECK BLOCK

CAPSTAN/REEL

MOTOR DRIVE

PLUNGER

DRIVE

(DECK-B)

PLUNGER

DRIVE

(DECK-A)

REMOTE CONTROL

RECEIVER

AMS/

TUNING

DISPLAYENTERDISC 1DISC 3 DISC 2DISC SKIP

EX-CHANGE

SURROUND

PLAY MODE/

TUNING MODE

CDTUNER/

BAND

TAPE A/BVIDEO(MD)P FILE+ -

TREBLE

+ -

MIDDLE

+

-

BASS

PRESET EQ i-BASS CD SYNC REC PAUSE/

START ALBUM - ALBUM +

6-18. SCHEMATIC DIAGRAM – PANEL Section (2/2) –

(Page 38)

Page 40: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

4040

JW400

JW408

JW409

JW41

0

JW412

JW414

JW413

JW41

5

JW416

JW418

JW419

JW420

JW421

JW422

JW423JW430

JW431JW

433

JW43

4

JW43

5

JW43

6

JW43

7

JW43

8

JW43

9

JW44

0

JW44

3JW

444

JW446

JW447

JW449

JW45

1

JW452

JW453

JW454

JW455

JW456

JW457

JW458

JW459

JW460

JW46

3

JW44

5

JW432

JW461

JW462

JW46

9

JW47

0

JW47

1

JW411

JW417

JW46

5

JW46

4

JW45

0

JW468

JW46

7

JW46

6

JW424

JW425 JW426

JW427

JW429

JW428JW473

JW474

JW472

JK441

C441

R414Q488

R413

JW40

7

CN442C4

46

C454

C453

C452

C451

C481Q482

Q481R465

JW40

4

R485

R484R483

Q484

Q483

R486

R488

D401

C487

D482 R490

R455

C406

R466

R481

R447

C492

C408

Q487

Q486

JW40

2

R495

C489

R496

R489

C402

C407

JW40

1

C411

EP49

1

Q485

R411

D481

R460

R459

Q442

Q441D442

D441

R458

R457

R412

R456

EP402

C488

R494R493

R492D483

Q489

R467

R491

R482

C448C447

C444C443

C442

R454

R453

R452 R451C486

R448

R446

R445

R444R443R4

42

JW40

3

R407

R402 R401

C405

JW44

1

C445

D443

R487

C403

R441

R462

R461

L442 L441

RY441

TH441

JW442

C404

CN44

1

IC441

EP401

E

E

E

E E

E

E

E

E

EE

1-861-499-

13

(13)

POWER BOARD

(CHASSIS)

(CHASSIS)

MAINBOARDCN307

E

A

B

C

D

E

F

1 2 3 4 5 6 7 8 9

TRANS BOARDCN905

H

–+ –+

R LSPEAKER

IMPEDANCEUSE 6 – 16Ω

1

13

13

(CHASSIS)

6-19. PRINTED WIRING BOARD – POWER AMP Section – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

(Page 36)

(Page 42)

D401 E-3D441 C-6D442 C-6D443 C-1D481 C-5D482 C-4D483 C-8

IC441 B-6

Q441 C-6Q442 C-6Q481 C-8Q482 C-8Q483 C-8Q484 C-8Q485 B-4Q486 B-4Q487 B-4Q488 C-5Q489 C-8

• SemiconductorLocation

Ref. No. Location

Page 41: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

4141

C403

R441C441

R467R491

D483 R492

R493

R494C488

Q489

C447

C448

C444

R446

R495

R442

C489

C492

R445

C443

C451

C453

R459 R453

R460

R458

R457

C442

R496

Q484

Q483

R485

Q481Q482

C481

R466

R482 C486

R481

R489

Q487

R487

Q485

R488 C487

Q486

C407

C408

C402

C404

C411

EP401

CN442

R407

R461

R462

RY441

R486

R402

CN441

EP402

EP491

R454

C454

R456

C452

R465

R455

JW407

JW401

JW402 C406

C405

D401

D443

R484R483

D482

Q488

TH441

JW403

R451

R447

JW404

R452

D481

D442

D441

R444

R443

R411

JW441

C445R413

R412

R414 C446

JW442

IC441(1/2)

IC441(2/2)

R448

Q442

Q441

R490

JK441

R4010.1100V

1k1050V

33k22k

1SS133T-72 1k

33k

2.2k2235V

2SC1841

2235V

2235V

1000p

1k

1

1k

100100V

0.01

1k

1000p

0.1

0.1

47k 101/2W

47k

22k

22k

1050V

100

2SC2785

2SC2785

100k

2SC27852SC2785

10010V

56k

10k 2.250V

4.7k

4.7k

2SC2785

33k

2SA1175

22k 4.750V

2SC2785

0.01

0.01

0.01

0.1100V

0.01

3P

1001/2W

10 1/2W

L4411.7µH

L4421.7µH

10 1/2W

100k

100k

13P

101/2W

0.1

1k

0.1

47k

1k

220050V

220050V

D10XB20

1SS133

56k22

1SS133

2SC2785

0.222W

33k

0.222W

1SS133

1SS133

1SS133

33k

33k

2.2k

100p4.7k

2.2k

4.7k 100p

STK403-090

STK403-090

33k

2SC1841

2SC1841

4.7k

4P

100k

AC-1

AC-1

GND

NC

L-OUT

SP-GND

R-OUT

AMP-A-GND

RELAY B+

PWR GND

STK MUTE

PROTECT

AC-3

GND(AC-3,RELAY)

UNREG.16V

IN-R

IN-L

(CHASSIS)

(CHASSIS)

POWER AMP

SWITCH

STANDBY

OVER LOAD

DETECT

OVER LOAD

DETECT

DC DETECT

Q481,482

Q483,484

THERMAL

DETECT

DETECT

PROTECT

PROTECTOR

Q485,487

Q486,488

L

R

IMPEDANCE

SPEAKER

USE 6−16Ω

6-20. SCHEMATIC DIAGRAM – POWER AMP Section –

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

(Page 43)

(Page 34)

Page 42: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

4242

JW900

PT901

JW926

JW92

9

JW93

0

C911

JW912D908

CN905

CN904

CN906

JW909

Q902

C910

R904

D906

R903

C909

C908

R908

C906

JW917

F904

CN907

F905

F906

F907

C923

C926

C922

C925

C924

C921

C920

JW918

JW92

3

JW92

1JW

922

JW92

0

JW924

JW905

CN903

D902

S901

JW901

JW904

D904

JW90

2

D903

D905

PT902

CN901

JW91

0D9

01 RY901

CN902

JW92

5

1-861-500-

13

(13)

TRANS BOARD

14

(E51)

POWERBOARDCN442

H

MAINBOARDCN303

G

SUB TRANS BOARD

1-861-501-

13

(13)

(E51)

(MX)

(MX)

(MX)

(E51)

1 4

A

B

C

D

E

F

1 2 3 4 5 6 7 8 9 10

3 1

NOT REPLACEABLE:BUILT IN TRANSFORMER

MAIN POWERTRANSFORMER

B EC

1

3

1

10

(CHASSIS)

SUB POWERTRANSFORMER

3 1

1

2

W001(AC IN)

220V

220V

230 – 240V

230 – 240V

120V

120V

VOLTAGE SELECTOR

6-21. PRINTED WIRING BOARDS – TRANS Section – • See page 25 for Circuit Boards Location. :Uses unleaded solder.

(Page 40)

(Page 36)

D901 B-9D902 A-8D903 A-8D904 A-8D905 A-8D906 B-5D908 B-4

Q902 C-5

• SemiconductorLocation

Ref. No. Location

Page 43: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

4343

CN907

CN905

C909

R903R904

CN902

CN906

C906D906C910

C926

C925

C924

C922

C923

C921

C920

C911

CN903CN904

JW910

JW901

JW902

JW925

RY901

CN901

W001

PT902

D902

D904

D903

D905

JW912

JW909

PT901

JW917

D908R908

F905

F904

F906

F907

C908

Q902 JW905

JW904

S901

D901

10P

3P

1050V

12k1k

3P

3P

0.1MTZJ-T72-27D

10050V

0.1

0.1

0.10.0

1

0.0

1

0.0

1

0.0

1

100025V

2P

10EDB40

10EDB40

10EDB40

10EDB40

10EDB401

T6.3A250V

T6.3A250V

T3.15A250V

T3.15A250V

22063V

2SA1932

1S

S133

VP

STBY-RELAY

EVER +10V

D-GND

AC-1

AC-1

GND

220V

240V

120V

NEUTRAL

LIVE

220V

STBY-RELAY

EVER +10V

D-GND

240V

NC

(CHASSIS)

(E51)

4P

2P

(E51)

(MX)

4P (E51)

(MX)2P (E51)

VOLTAGE SELECTOR

120V

220V

230-240V

(MX)

(MX)

(MX)

(E51)

(AC IN)

SUB POWER

TRANSFORMER

(E51)

BUILT IN TRANSFORMER

NOT REPLACEABLE:∗

TRANSFORMER

MAIN POWER

AC3

AC3

AC4

AC4

VF2

VF1

-27V REGULATOR

6-22. SCHEMATIC DIAGRAM – TRANS Section –

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

(Page 41)

(Page 35)

Page 44: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

4444

Approx.800 mVp-p

4.5 Vp-p

59 ns

4.5 Vp-p

472 ns

4.4 Vp-p

22.8 µs

• Waveforms– CD Board –

1 IC101 yd (LRCK)

2 IC101 yh (BCK)

3 IC101 uj (XTAO)

4 IC101 ra (RFACO)

– MAIN Board –

5 L101 5 (REC Mode)

– PANEL Board –

qa IC601 qd (I-XT2)

qs IC601 qh (CF2)

38 Vp-p

13 µs

3.2 Vp-p

30.5 µs

3.2 Vp-p

1 µs

• IC Block Diagrams– CD Board –

IC101 CXD3059AR

SERVOINTERFACE

32

RFDC

O

34

AC_S

UM

35

EQ_I

N

33

PDSE

NS

31

AVDD

4

91

LMUT

92

NC

93

XTSL

94

IOVS

S0

95

XTAC

N

96

SQSO

97

SQCK

98

SBSO

99

EXCK

1MIRR2DFCT3FOK

9SFDR10SRDR11TFDR12TRDR13FFDR14FRDR

19E20F

26A27B28C29D

30NC

21TEI

23FEI

22TEO

24FEO

25VC

5LOCK6MDP

7SSTP

4VSS

8IOVSS1

18NC

15IOVDD1

16AVDD0

17AVSS0

68 EMPH

66 BCK

67 VDD

71 DOUT

69 EMPHI

70 IOVDD2

64 VSS

63 LRCK

65 PCMD

75 NC

73 TES1

74 IOVSS2

78 XTAI

76 XVSS

79 XVDD

80 AVDD1

77 XTAO

72 TEST

MIRRDFCTFOK

TE

FE

SUM

PWMGENERATOR

SERVODSP

A/DCONVERTER

DC/DCCONVERTER

ASYNMMETRYCORRECTOR

SUB CODEPROCESSOR

ERRORCORRECTOR

32kRAM

D/AINTERFACE

D/ACOVERTER

SELECTOR

DIGITAL OUT

CPU INTERFACE

CLOCKGENERATOR

SERVOAUTO

SEQUENCER

LPF

LPF

DIGITALCLV

VC

ATT

39

RFC

EQ

41

RFAC

O

AMP

36

LD

37PD

42

RFAC

I

43

AVDD

3

44

BIAS

56

DDVR

SEN

57

AVSS

5

59

NC

54

AVDD

5

58

DDCR

60

BCKI

55

DDVR

OUT

45

ASYI

47

VPCO

48

VCTL

49

AVSS

3

46

ASYO

DIGITALPLL

EFMDEMODULATOR

51

FILO

50

CLTV

52

FILI

53

PCO

38NC

40

AVSS

4

APC

112

XPCK

111

XUGF

110

WFC

K

109

ATCK

101

SYSM

100

XRST

103

VSS

102

DATA

104

XLAT

106

VDD

107

SENS

105

CLOK

108

SCLK

113

GFS

116

VDD

115

SCOR

114

C2PO

117

C4M

119

COUT

118

WDC

K

120

NC

82 VREFL

83 AVSS1

84 AVSS2

81 AOUT1

86 AOUT2

87 AVDD2

88 NC

89 IOVDD0

90 RMUT

85 VREFR

61 PCMDI62 LRCKI

Page 45: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

45

CX-JPK33

IC251 BA5947FM

1

LEVEL SHIFT

MUTING D

1516

+ –

+–

DD

1718

D

1920

VREF

2122232425262728

PREV

CC

OPOU

T

OUTV

REF

CH4C

APA

CH4I

N

CH3F

IN

CH3R

IN

GND

MUT

E

POW

VCC

CH3O

UTF

CH3O

UTR

CH4O

UTF

CH4O

UTR

OPIN

2

OPIN

+

INTERFACE

1413

D

1211

D

109876

CH2F

IN

CH2R

IN

GND

54

CH1F

IN

CH1R

IN

VREF

IN

POW

VCC

CH2O

UTR

CH2O

UTF

CH1O

UTR

CH1O

UTF

INTERFACE

D D

3

SW

INTERFACE

Page 46: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

46

CX-JPK33

IC301 TC94A34FG-002

33

34

35

36

37

38

39

40

41

42

1

8

43

5762 5861 5663 52 50

47

46

45

44

48

49

25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24

9

10

11

2

3

4

5

6

7

64 55 53 51

12

13

14

15

16

54

SDO2//CS//RAS

PO12/AD15//CAS

SDO3//OE

TX

O

DIT

BusSwitch

BUCK/PO11/AD14

/CCE/PO10/AD13

PO9/AD12

PO8/AD11

VDDM

GeneralInput/Output

Port

Add

ress

Cal

c.2s

ets

Y-P

oint

erre

gist

erC

-Poi

nter

regi

ster

CD

PC

ontr

olI/F

Sub Code I/F

X-P

oint

erre

gist

er

SRMSTB

VDDT

AD10

AD9

AD8

PO7AD7

PO6/AD6

PO5/AD5

YR

AM

4k w

ord

CR

AM

4k w

ord

ER

AM

4k w

ord

x12k

wor

dx1

CR

OM

4k w

ord

x9

XR

AM

4k w

ord

Timer

Flag

InterruptControl

SR

AM

/DR

AM

I/F

SR

AM

I/F

1k b

itS

RA

MX

-Bus

Y-B

us

VCOTiming

Generator

PR

AM

4k w

ord

PR

OM

4k w

ord

x5

40 b

it

Inst

ruct

ion

Dec

oder

Pro

gram

Con

trol

MC

U I/

F

regi

ster

XO

/X1/

X2

Y0/

Y1/

Y2

MX

MY

MZ

MA

C

A0

A1

AX

AY

ALU

A2

A3

roun

d &

lim

itro

und

& li

mit

Aud

io I/

F

SB

SY

/B

CK

IB

DAT

A/

SD

I1

LRCKIA

BCKIA

SDI0

LRCKO

BCKO

SDO0

VDDT

VSS

/MIACK/AD16

/MICK

MIDIO

/MILP

/MICS

STANDBY

/RESET

VDDP

PO

4/A

D4

PO

3/A

D3

PO

2/A

D2

PO

0/A

D0

VS

S

PO

1/A

D1

VD

D

VS

SP

VC

OI

VD

DX

TE

ST

60

VS

SX

CK

O/

PO

13/

AD

16

MIM

D

59

XI

XO

CK

I/CLC

K/

IRQ

/FI0

VD

D

VS

S

PIO

0/S

DI2

/IO0

PIO

1/S

DI3

/IO1

PIO

2/IO

2

PIO

3/IO

3

BU

S3/

FI1

/P

IO4/

IO4

BU

S2/

FI2

/P

IO5/

IO5

BU

S1/

FI3

/P

IO6/

IO6

BU

S0/

PIO

7/IO

7

SD

O1/

/WE

SF

SY

/LR

CK

IB

JTA

GI/F

Page 47: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

47

CX-JPK33

IC303 BH15FB1WG

THERMALPROTECTION

VOLTAGEREFERENCE

CONTROLBLOCK

OVER CURRENTPROTECTION

VIN

+−

1

GN

D

2

ST

BY

3

NC

4V

OU

T5

– DRIVER Board –

IC701, 712 BA6956AN

1 2 3 4 5 6 7 8 9

CONTROL LOGIC

TSD

VREF

OUT2

OUT1

RNF

VM VCC

FIN

GND

RIN

Page 48: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

48

CX-JPK33

– MAIN Board –

IC101 BD3401KS2

1D1

2D2

3E1

9TAPEA1

10TAPEA2

11TAPEB1

12TAPEB2

13RECNF2

14RECOUT2

5PBNF2

6PBOUT2

7PBOUT1

4E2

8PBNF1

15RECOUT1

16RECNF1

33 VOLOUT1

34 BBNF135 BBIN1

36 VIN1

DIGITALCONTROL

64

C2

+−

+−

+−

+−

ALC

ATT

ATT

ALC

DI-LIMITER

SURROUND

17

ALC

18

SC

19

SI

27

LF3

28

LF2

29

LF1

30

BBIN

2

20

VDD

21

GND

22

VCC

23

1/2

VCC

24

FILT

ER

+−

32

VOLO

UT2

+−

25

SWOU

T

26

LF4

+−

LOW-PASSFILTER

SOFTSWITCH

BUFFERMIX

MIC AMP

+−

31

BBNF

2

38 VIN2

37TONEOUT1

48 MNF2

+−

+ −

+−+

+−

+−

+−

+−

63C1

62

B2

61

B1

60

A2

59

A1

45 MNF1

44 BNF1

42 BOUT2

41 BNF2

39TONEOUT2

40 AMS OUT

47 MOUT2

46 MOUT1

43 BOUT1

+ −

58

MIC

56

SAOU

T1

55

SAOU

T2

57

CAP

+ −

INPUTSELECT

+−

+−

54

LINE

OUT1

53

LINE

OUT2

52

SUR2

51

SUR1

49

TNF2

50

TNF1

TONECONTROL

TONECONTROL

+

+

+

+

Page 49: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

49

CX-JPK33

IC201 BA3126N

1

REC

SW1

2 3

PB S

W1

GND

4

CONT

5GN

D6

VCC

7

PB S

W2

8

GND

9

REC

SW2

Page 50: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

50

CX-JPK33

MAIN BOARD IC371 BU2099FV (LOADING/TABLE MOTOR DRIVER)

Pin No. Pin Name I/O Description

1 VSS — Ground terminal

2 N.C. — Not used

3 DATA I Serial data input from the motor/plunger driver

4 CLOCK I Serial data transfer clock signal input from the system controller

5 LCH I Latch pulse signal input from the system controller

6 Q0 O Recording/playback selection signal output terminal

7 BIAS O Recording bias control signal output terminal

8, 9 Q2, Q3 O Not used

10 Q4 O CD muting on/off control signal output terminal

11 Q5 O Tuner muting on/off control signal output to the FM/AM tuner pack

12 Q6 O Power amplifier on/off control signal output terminal

13 Q7 O Loading motor drive signal output terminal

14 Q8 O Loading motor drive signal output terminal

15 Q9 O Table motor drive signal output terminal

16 Q10 O Table motor drive signal output terminal

17 Q11 O Front speaker on/off relay drive control signal output terminal

18 SO O Serial data output terminal Not used

19 OE — Not used

20 VDD — Power supply terminal (+3.3V)

• IC Pin Function Description

Page 51: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

51

CX-JPK33

PANEL BOARD IC601 LC876996A-52S5-E (SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1 O-MP3 CS O Chip select signal output to the MP3 decoder

2 O-MP3 LP O Latch pulse signal output to the MP3 decoder

3 I-MP3 ACK I Acknowledge signal input from the MP3 decoder

4 I-MP3 REQ I Request signal input from the MP3 decoder

5I-SCOR

(Q-DATA REQ)I Subcode Q data request signal input from the CD DSP

6 O-MP3 RESET O Reset signal output to the MP3 decoder “L”: reset

7 I-BU1924 DATA I RDS serial data input from the FM/AM tuner pack Not used

8 I-BU1924 CLK I RDS serial data transfer clock signal input from the FM/AM tuner pack Not used

9 I-VOLUME-IN1 I Jog dial pulse input terminal (VOLUME)

10 I-VOLUME-IN2 I Jog dial pulse input terminal (VOLUME)

11 RESET ISystem reset signal input terminal “L”: resetFor several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”

12 I-XT1 I System clock input terminal (32.768 kHz)

13 O-XT2 O System clock output terminal (32.768 kHz)

14 VSS1 — Ground terminal

15 CF1 I System clock input terminal (10 MHz)

16 CF2 O System clock output terminal (10 MHz)

17 VDD1 — Power supply terminal (+3.3V)

18 I-PROTECT I Protect signal input from the amplifier circuit

19 WFR/HP/MIC-IN I Headphone detection signal input from the electrical volume

20 I-CD ENCODER I Disc tray address detection signal input terminal

21I-CD

OPEN/CLOSEI Disc tray open/close detection signal input terminal

22 I-TAPE A STAT IDeck-A cassette detection signal, deck-A mode detection signal and recording (reverse direction) detection signal input terminal (A/D input)

23 I-TAPE B STAT IDeck-B cassette detection signal, deck-B mode detection signal and recording (forward direction) detection signal input terminal (A/D input)

24 I-STREAM/VACS I VACS/stream signal input terminal (A/D input)

25 to 27 I-KEY3 to I-KEY1 I Front panel key input terminal (A/D input)

28 I-SIRCS IN I Remote control signal input terminal

29 I-AC CUT I AC detection signal input terminal “L”: AC off

30 to 42 G13 to G1 O Grid drive signal output to the fluorescent indicator tube

43 to 45 S1 to S3 O Segment drive signal output to the fluorescent indicator tube

46 VDD3 — Power supply terminal (+3.3V)

47 to 50 S4 to S7 O Segment drive signal output to the fluorescent indicator tube

51 –VPP — Power supply terminal (–27V)

52 to 65 S8 to S21 O Segment drive signal output to the fluorescent indicator tube

66I-SPEC/

MODEL/METERI

Destination setting signal, model setting signal and VACS/stream gain control signal input terminal

67 I-TUNED-IN I Tuning detection signal input from the FM/AM tuner pack “L”: tuned

68 I-STEREO-IN I FM stereo detection signal input from the FM/AM tuner pack “L”: stereo

69 I-AMS-IN IAuto music sensor detection signal input from the electrical volume“L”: music is present, “H”: music is not present

70 I-REEL-A-IN I Deck-A tape reel rotating detection signal input terminal

71 I-REEL-B-IN I Deck-B tape reel rotating detection signal input terminal

Page 52: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

52

CX-JPK33

Pin No. Pin Name I/O Description

72 VDD4 — Power supply terminal (+3.3V)

73I-CD NUM SENSOR

I CD table address detection signal input terminal

74 O-POWER RELAY O Power on/off control signal output terminal “H”: power on

75 O-SYSTEM-MUTE O System muting on/off control signal output terminal “H”: muting on

76 O-POWER LED O LED drive signal output of the I/1 (power) indicator “H”: LED on

77 O-I-BASS LED O LED drive signal output of the i-BASS indicator “H”: LED on

78 to 80 NONE O Not used

81 I-MULTI-JOG IN1 I Jog dial pulse input terminal (MULTI JOG)

82 I-MULTI-JOG IN2 I Jog dial pulse input terminal (MULTI JOG)

83 I-LC72121 DI I Serial data input from the FM/AM tuner pack

84 O-LC72121 CE O Chip enable signal output to the FM/AM tuner pack

85O-LC72121/

BU2099FV DOO Serial data output to the FM/AM tuner pack and motor/plunger drive

86O-LC72121/

BU2099FV CLKO

Serial data transfer clock signal output to the FM/AM tuner pack, loading/table motor driver and motor/plunger driver

87 O-BU2099FV LCH O Latch pulse signal output to the loading/table motor driver and motor/plunger driver

88 O-BU3401 CLK O Serial data transfer clock signal output to the electrical volume

89 VSS2 — Ground terminal

90 VDD2 — Power supply terminal (+3.3V)

91 O-BU3401 DATA O Serial data output to the electrical volume

92 O-XTCN O Oscillator control signal output to the CD DSP

93 O-X-RES (RESET) O Reset signal output to the CD DSP and motor/coil driver “L”: reset

94 O-XLT (CD-LAT) O Latch pulse signal output to the CD DSP

95 O-CD-DATA O Serial data output to the CD DSP

96 I-SENS I Serial data input from the CD DSP

97 O-CD-CLK O Serial data transfer clock signal output to the CD DSP

98 O-MP3-DO O Serial data output to the MP3 decoder

99 I-MP3-DI I Serial data input from the MP3 decoder

100 O-MP3-CLK O Serial data transfer clock signal output to the MP3 decoder

Page 53: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

53

CX-JPK33

PANEL BOARD IC602 BU2099FV (MOTOR/PLUNGER DRIVER)

Pin No. Pin Name I/O Description

1 VSS — Ground terminal

2 NC — Not used

3 DATA I Serial data input from the system controller

4 CLOCK I Serial data transfer clock signal input from the system controller

5 LCH I Latch pulse signal input from the system controller

6 SOL-A O Deck-A side trigger plunger drive signal output terminal

7 SOL-B O Deck-B side trigger plunger drive signal output terminal

8 MOTOR O Capstan/reel motor drive signal output terminal

9, 10 NC — Not used

11 MP3-STB O Standby signal output to the MP3 decoder

12 to 17 NC — Not used

18 SO O Serial data output to the loading/table motor driver

19 OE — Not used

20 VDD — Power supply terminal (+3.3V)

Page 54: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

54

CX-JPK33SECTION 7

EXPLODED VIEWS

• Items marked “*” are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when orderingthese items.

• The mechanical parts with no reference num-ber in the exploded views are not supplied.

• AbbreviationE51 : Chilean and Peruvian modelsMX : Mexican model

NOTE:• -XX and -X mean standardized parts, so they

may have some difference from the originalone.

• Color Indication of Appearance PartsExample:KNOB, BALANCE (WHITE) . . . (RED)

↑ ↑Parts Color Cabinet's Color

7-1. CASE SECTION

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

1 4-245-158-01 EMBLEM2 4-252-696-11 PANEL, TRAY3 3-363-099-32 SCREW (CASE 3 TP2)4 4-245-183-91 CASE (SIDE-L)5 4-244-849-91 CASE (TOP)

6 4-245-184-91 CASE (SIDE-R)

7 1-775-251-11 WIRE (FLAT TYPE) (27 CORE)8 4-951-620-01 SCREW (2.6X8), +BVTP9 1-469-854-11 CORE, FERRITE#2 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3#3 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.

1

2

3

8

7

9

3

3

4

5

6

tape mechanism deck section(CWM43FF13)

#3

#2

#2

#2

#2

#2

#2

#3

CD mechanism deck section(CDM74-F1BD81)

back panel section

not supplied

not supplied(CDMP3 CONNECT board)

Page 55: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

55

CX-JPK33

7-2. TAPE MECHANISM DECK SECTION(CWM43FF13)

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

51 4-225-252-01 CUSHION (FOOT)52 1-796-485-51 DECK, MECHANICAL (CWM43FF13)

53 4-951-620-01 SCREW (2.6X8), +BVTP

51

52

53

panel board section

Page 56: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

56

CX-JPK33

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

101 4-252-707-11 KNOB (VOL), PLATING ROTARY102 4-252-709-01 KNOB (AMS), PLATING ROTARY103 3-229-336-01 SCREW, +BVWH TAPPING (MX)103 3-229-336-11 SCREW, +BVWH TAPPING (E51)104 4-252-718-01 SHEET, FL

7-3. PANEL BOARD SECTION

105 A-4750-725-A PANEL BOARD, COMPLETE106 1-773-288-11 WIRE (FLAT TYPE) (29 CORE)107 1-827-145-11 WIRE (FLAT TYPE) (13 CORE)108 1-773-048-11 WIRE (FLAT TYPE) (17 CORE)109 4-951-620-01 SCREW (2.6X8), +BVTP

101

102

103

104105

109

109

109

109

106107

108

cassette box section

not supplied(HEADPHONE board)

Page 57: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

57

CX-JPK33

7-4. CASSETTE BOX SECTION

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

151 4-252-715-01 S-PRING (BOX CASS L), TORSION152 4-252-698-01 WINDOW (L), CASSETTE153 4-252-695-01 BOX (L), CASSETTE154 4-238-631-01 TAPE SPRING155 4-231-824-01 CAM (A), HEART

156 4-231-836-01 SPRING (HEART CAM-A)

157 4-224-104-41 DAMPER158 4-231-841-01 SPRING (HEART CAM-B)159 4-231-825-01 CAM (B), HEART160 4-252-716-01 SPRING (BOX CASS R), TORSION161 4-252-694-01 BOX (R), CASSETTE

162 4-252-699-11 WINDOW (R), CASSETTE

151

152

153

154

154

155

156

157

157

158

159

160161

162

front panel section

Page 58: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

58

CX-JPK33

7-5. FRONT PANEL SECTION

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

201 4-252-697-31 WINDOW, DISPLAY202 4-252-776-01 KNOB (BASS), ROTARY203 4-252-717-01 SPRING (BASS), TORSION

204 4-218-253-31 +BTTP M2.6205 4-252-693-41 PANEL, FRONT

201

202

203

204

205

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

Page 59: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

59

CX-JPK33

7-6. BACK PANEL SECTION

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

251 1-769-940-11 WIRE (FLAT TYPE) (15 CORE)252 1-693-615-11 TUNER (FM/AM)

251

252

chassis section

not suppliednot supplied

not supplied

not supplied(SUB TRANS board)

#2

#2

#2

#2

#3#3

#3

#2

#2 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3#3 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

Page 60: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

60

CX-JPK33

7-7. CHASSIS SECTION

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

301 4-242-527-01 S-SCREW, ITC+4-8 R302 3-703-244-00 BUSHING (2104), CORD (E51)

* 302 3-703-571-12 BUSHING (S) (4516), CORD (MX)0303 1-777-071-83 CORD, POWER (E51)0303 1-827-226-11 CORD, POWER (MX)

304 1-569-008-32 ADAPTOR, CONVERSION (E51)305 4-988-533-01 HOLDER, PWB306 A-4750-727-A MAIN BOARD, COMPLETE307 4-242-539-01 BVIT3B+3-8R W/O SLOT308 1-400-285-11 F-BEAD, E2515MRT

309 3-905-609-41 SCREW (TRANSISTOR)310 A-4750-730-A POWER BOARD, COMPLETE (E51)

310 A-4752-992-A POWER BOARD, COMPLETE (MX)311 A-4750-801-A TRANSFORMER BOARD, COMPLETE (E51)311 A-4752-897-A TRANSFORMER BOARD, COMPLETE (MX)312 4-059-585-01 TIE, CABLE

0F904 1-533-473-12 FUSE, GLASS TUBE (DIA. 5) (T6.3AL/250V)

0F905 1-533-473-12 FUSE, GLASS TUBE (DIA. 5) (T6.3AL/250V)0F906 1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15AL/250V)0F907 1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15AL/250V)0PT901 1-443-238-11 TRANSFORMER, POWER (E51)0PT901 1-443-283-11 TRANSFORMER, POWER (MX)

#3 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3#4 7-685-881-09 SCREW +BVTT 4X8 (S)

301

302312

308

309307

303304

305

307

310

311

not supplied#3

not supplied

not supplied

#4

PT901not supplied

F904

F905

F906

F907

306

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

Page 61: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

61

CX-JPK33

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

501 4-243-815-01 TABLE (LOADING)502 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING503 4-218-253-21 SCREW (M2.6), +BTTP504 1-687-132-12 SENSOR BOARD505 4-243-819-01 GEAR (GENEVA)

506 4-243-820-01 GEAR (TABLE)507 4-243-823-01 BELT (TABLE)508 4-243-821-01 PULLEY (TABLE)509 1-776-182-11 WIRE (FLAT TYPE) (5 CORE)

510 1-687-134-12 MOTOR (TB) BOARD511 4-243-816-01 TRAY512 3-321-598-01 SHEET (BA)513 4-245-570-01 GEAR (JOINT)514 4-245-571-02 GEAR (STOPPER)

515 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING516 4-245-572-01 BUSHING (GEAR)M741 A-4723-963-A MOTOR ASSY, TABLE

CD mechanism deck section -2

501

502 502505

504

503

502

506 507

509

508

510 512

503

M741

511513

514

514

515

515

516

513

516

7-8. CD MECHANISM DECK SECTION-1(CDM74-F1BD81)

Page 62: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

62

CX-JPK33

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

551 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING552 4-244-034-01 BELT (LOADING)553 4-224-613-01 GEAR (SHAFT)554 4-218-253-31 SCREW (M2.6), +BTTP555 1-687-669-12 SW BOARD

556 1-687-135-12 DRIVER BOARD557 4-225-844-01 GEAR (LOADING A)558 4-224-611-01 GEAR (LOADING B)559 4-224-609-01 GEAR (LOADING C)

560 3-016-533-11 WASHER (FR), STOPPER561 4-244-108-01 GEAR, SWING562 4-224-608-01 COLLAR, SWING563 1-687-133-12 MOTOR (LD) BOARD564 4-224-606-01 GEAR (RV)

565 4-243-818-01 GEAR (U/D)M751 A-4736-655-A MOTOR ASSY, LOADINGS711 1-477-680-12 ENCODER, ROTARY

(DISC TRAY ADDRESS DETECT)

M751

S711

551

552

553

554

551551

554

554

555

556557

558

559

560

561

562

563

564

565

CD mechanism deck section -3

7-9. CD MECHANISM DECK SECTION-2(CDM74-F1BD81)

Page 63: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

63

CX-JPK33

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

601 X-4955-707-2 PULLEY (A5) ASSY, CHUCKING602 1-471-035-11 MAGNET ASSY603 4-231-189-01 PULLEY (B), CHUCKING604 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING605 4-243-822-02 LEVER (LIFTER)

606 X-4955-536-1 HOLDER (213) ASSY

607 4-227-549-11 INSULATOR608 4-227-045-31 SPRING (INSULATOR), COIL609 4-231-151-01 STOPPER (BU)610 4-218-253-31 SCREW (M2.6), +BTTP611 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING

612 4-243-817-01 CHASSIS

7-10. CD MECHANISM DECK SECTION-3(CDM74-F1BD81)

602

603

601

604

604

605

606

612

607607

608608

609

610 611

BU-F1BD81A

Page 64: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

64

CX-JPK33

651

660

not supplied

not supplied

not supplied

not suppliednot supplied

not supplied

not supplied

not suppliedM102 (sled)

not suppliedM101(spindle)

S101

657(including M101 (spindle), M102 (sled))

658

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

651 A-4751-431-A CD BOARD, COMPLETE0657 8-820-244-11 OPTICAL PICK-UP KSM-215DCP/C2NP

658 1-827-992-11 WIRE (FLAT TYPE) (16 CORE)

660 4-951-620-01 SCREW (2.6X8), +BVTPS101 1-771-853-11 SWITCH, DETECTION (LIMIT)

7-11. BASE UNIT SECTION(BU-F1BD81A)

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

Page 65: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

65

CX-JPK33SECTION 8

ELECTRICAL PARTS LIST CD

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

A-4751-431-A CD BOARD, COMPLETE*******************

< CAPACITOR >

C10 1-165-989-11 CERAMIC CHIP 10uF 10% 6.3VC11 1-165-989-11 CERAMIC CHIP 10uF 10% 6.3VC14 1-164-360-11 CERAMIC CHIP 0.1uF 16VC15 1-164-360-11 CERAMIC CHIP 0.1uF 16VC16 1-115-156-11 CERAMIC CHIP 1uF 10V

C17 1-126-246-11 ELECT CHIP 220uF 20% 4VC18 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC111 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50VC112 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC113 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V

C114 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC115 1-164-360-11 CERAMIC CHIP 0.1uF 16VC116 1-128-995-21 ELECT CHIP 100uF 20% 10VC122 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC123 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C124 1-162-959-11 CERAMIC CHIP 330PF 5% 50VC125 1-164-360-11 CERAMIC CHIP 0.1uF 16VC131 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC132 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC133 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C134 1-164-360-11 CERAMIC CHIP 0.1uF 16VC141 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC142 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50VC143 1-164-360-11 CERAMIC CHIP 0.1uF 16VC151 1-128-995-21 ELECT CHIP 100uF 20% 10V

C161 1-164-360-11 CERAMIC CHIP 0.1uF 16VC162 1-164-360-11 CERAMIC CHIP 0.1uF 16VC163 1-164-360-11 CERAMIC CHIP 0.1uF 16VC171 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC172 1-162-920-11 CERAMIC CHIP 27PF 5% 50V

C174 1-164-360-11 CERAMIC CHIP 0.1uF 16VC181 1-164-360-11 CERAMIC CHIP 0.1uF 16VC182 1-164-360-11 CERAMIC CHIP 0.1uF 16VC183 1-124-778-00 ELECT CHIP 22uF 20% 6.3VC184 1-124-778-00 ELECT CHIP 22uF 20% 6.3V

C185 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC186 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC194 1-164-360-11 CERAMIC CHIP 0.1uF 16VC195 1-164-360-11 CERAMIC CHIP 0.1uF 16VC196 1-164-360-11 CERAMIC CHIP 0.1uF 16V

NOTE:• Due to standardization, replacements in the

parts list may be different from the parts speci-fied in the diagrams or the components usedon the set.

• -XX and -X mean standardized parts, so theymay have some difference from the originalone.

• RESISTORSAll resistors are in ohms.METAL: Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F: nonflammable

• Items marked “*” are not stocked since theyare seldom required for routine service.Some delay should be anticipated when order-ing these items.

• SEMICONDUCTORSIn each case, u: µ, for example:uA. . : µA. . uPA. . : µPA. .uPB. . : µPB. . uPC. . : µPC. .uPD. . : µPD. .

• CAPACITORSuF: µF

• COILSuH: µH

The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.

When indicating parts by referencenumber, please include the board.

C201 1-128-995-21 ELECT CHIP 100uF 20% 10VC203 1-128-995-21 ELECT CHIP 100uF 20% 10VC209 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC210 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC211 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

C212 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC213 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC251 1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25VC252 1-164-360-11 CERAMIC CHIP 0.1uF 16VC255 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C257 1-164-360-11 CERAMIC CHIP 0.1uF 16VC258 1-164-360-11 CERAMIC CHIP 0.1uF 16VC259 1-164-360-11 CERAMIC CHIP 0.1uF 16VC260 1-128-394-11 ELECT CHIP 220uF 20% 10VC302 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C303 1-164-360-11 CERAMIC CHIP 0.1uF 16VC305 1-126-246-11 ELECT CHIP 220uF 20% 4VC306 1-164-360-11 CERAMIC CHIP 0.1uF 16VC307 1-164-360-11 CERAMIC CHIP 0.1uF 16VC308 1-126-208-21 ELECT CHIP 47uF 20% 4V

C309 1-164-360-11 CERAMIC CHIP 0.1uF 16VC310 1-164-360-11 CERAMIC CHIP 0.1uF 16VC311 1-164-360-11 CERAMIC CHIP 0.1uF 16VC312 1-164-360-11 CERAMIC CHIP 0.1uF 16VC313 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C314 1-126-208-21 ELECT CHIP 47uF 20% 4VC315 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC316 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC317 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC318 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C320 1-216-864-11 SHORT CHIP 0

< CONNECTOR >

CN101 1-770-425-11 CONNECTOR, FFC/FPC 16PCN201 1-818-350-11 CONNECTOR (FFC) 27P

< FERRITE BEAD >

FB301 1-500-445-21 FERRITE, EMI (SMD) (2012)

< IC >

IC101 8-752-425-12 IC CXD3059ARIC251 6-705-808-01 IC BA5947FM

• AbbreviationE51 : Chilean and Peruvian modelsMX : Mexican model

Page 66: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

66

CX-JPK33

CD CDMP3 CONNECT DRIVER

IC301 6-705-365-01 IC TC94A34FG-002IC303 6-705-807-01 IC BH15FB1WG

< TRANSISTOR >

Q10 6-550-363-01 TRANSISTOR 2SB1690KT146

< RESISTOR >

R10 1-216-791-11 METAL CHIP 3.3 5% 1/10WR11 1-216-864-11 SHORT CHIP 0R12 1-216-845-11 METAL CHIP 100K 5% 1/10WR13 1-218-446-11 METAL CHIP 1 5% 1/10WR111 1-216-821-11 METAL CHIP 1K 5% 1/10W

R112 1-216-835-11 METAL CHIP 15K 5% 1/10WR113 1-216-821-11 METAL CHIP 1K 5% 1/10WR114 1-216-835-11 METAL CHIP 15K 5% 1/10WR121 1-216-835-11 METAL CHIP 15K 5% 1/10WR131 1-216-857-11 METAL CHIP 1M 5% 1/10W

R132 1-216-833-11 METAL CHIP 10K 5% 1/10WR133 1-216-848-11 METAL CHIP 180K 5% 1/10WR141 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR142 1-216-821-11 METAL CHIP 1K 5% 1/10WR143 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R151 1-216-864-11 SHORT CHIP 0R161 1-216-809-11 METAL CHIP 100 5% 1/10WR162 1-216-841-11 METAL CHIP 47K 5% 1/10WR163 1-216-809-11 METAL CHIP 100 5% 1/10WR165 1-216-864-11 SHORT CHIP 0

R171 1-216-817-11 METAL CHIP 470 5% 1/10WR172 1-216-857-11 METAL CHIP 1M 5% 1/10WR173 1-216-295-00 SHORT CHIP 0R181 1-216-809-11 METAL CHIP 100 5% 1/10WR182 1-216-809-11 METAL CHIP 100 5% 1/10W

R191 1-216-864-11 SHORT CHIP 0R201 1-500-445-21 FERRITE, EMI (SMD) (2012)R203 1-216-864-11 SHORT CHIP 0R204 1-500-445-21 FERRITE, EMI (SMD) (2012)R205 1-216-864-11 SHORT CHIP 0

R251 1-216-833-11 METAL CHIP 10K 5% 1/10WR252 1-216-837-11 METAL CHIP 22K 5% 1/10WR253 1-216-833-11 METAL CHIP 10K 5% 1/10WR301 1-216-845-11 METAL CHIP 100K 5% 1/10WR302 1-216-833-11 METAL CHIP 10K 5% 1/10W

R303 1-216-845-11 METAL CHIP 100K 5% 1/10WR305 1-216-845-11 METAL CHIP 100K 5% 1/10WR306 1-216-864-11 SHORT CHIP 0R307 1-216-833-11 METAL CHIP 10K 5% 1/10WR313 1-216-813-11 METAL CHIP 220 5% 1/10W

R351 1-216-809-11 METAL CHIP 100 5% 1/10WR352 1-216-809-11 METAL CHIP 100 5% 1/10WR353 1-216-809-11 METAL CHIP 100 5% 1/10WR354 1-216-809-11 METAL CHIP 100 5% 1/10WR401 1-216-809-11 METAL CHIP 100 5% 1/10W

R402 1-216-809-11 METAL CHIP 100 5% 1/10WR403 1-216-809-11 METAL CHIP 100 5% 1/10WR404 1-216-809-11 METAL CHIP 100 5% 1/10WR405 1-216-809-11 METAL CHIP 100 5% 1/10WR406 1-216-809-11 METAL CHIP 100 5% 1/10W

R407 1-216-809-11 METAL CHIP 100 5% 1/10WR408 1-216-809-11 METAL CHIP 100 5% 1/10WR409 1-216-809-11 METAL CHIP 100 5% 1/10WR410 1-216-809-11 METAL CHIP 100 5% 1/10WR411 1-216-809-11 METAL CHIP 100 5% 1/10W

R412 1-216-809-11 METAL CHIP 100 5% 1/10WR419 1-216-809-11 METAL CHIP 100 5% 1/10W

< VIBRATOR >

X171 1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)************************************************************

CDMP3 CONNECT BOARD*********************

< CAPACITOR >

C871 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC872 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC873 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC874 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC875 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C876 1-164-156-11 CERAMIC CHIP 0.1uF 25V

< CONNECTOR >

CN871 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27PCN873 1-784-778-11 CONNECTOR, FFC 17P

* CN874 1-564-725-11 PIN, CONNECTOR (SMALL TYPE) 9P

< FERRITE BEAD >

FB871 1-216-864-11 SHORT CHIP 0FB872 1-216-864-11 SHORT CHIP 0

< SHORT >

JR871 1-216-864-11 SHORT CHIP 0JR872 1-216-864-11 SHORT CHIP 0

************************************************************

1-687-135-12 DRIVER BOARD*************

< CAPACITOR >

C715 1-126-933-11 ELECT 100uF 20% 16VC731 1-126-964-11 ELECT 10uF 20% 50VC735 1-164-159-21 CERAMIC 0.1uF 50VC736 1-164-159-21 CERAMIC 0.1uF 50VC737 1-164-159-21 CERAMIC 0.1uF 50V

C741 1-162-306-11 CERAMIC 0.01uF 20% 16VC751 1-162-306-11 CERAMIC 0.01uF 20% 16VC752 1-164-159-21 CERAMIC 0.1uF 50V

< CONNECTOR >

CN701 1-785-338-11 PIN, CONNECTOR (LIGHT ANGLE) 12PCN702 1-784-766-11 CONNECTOR, FFC 5P

* CN703 1-564-720-11 PIN, CONNECTOR (SMALL TYPE) 4PCN704 1-785-328-11 PIN, CONNECTOR (LIGHT ANGRE) 2P

< DIODE >

D701 8-719-921-42 DIODE MTZJ-5.1A

Page 67: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

67

CX-JPK33

D711 8-719-109-69 DIODE RD3.6ESB2

< IC >

IC701 8-759-598-69 IC BA6956ANIC712 8-759-598-69 IC BA6956AN

< TRANSISTOR >

Q731 8-729-029-66 TRANSISTOR DTC114ESA

< RESISTOR >

R701 1-249-413-11 CARBON 470 5% 1/4WR702 1-247-807-31 CARBON 100 5% 1/4WR711 1-249-417-11 CARBON 1K 5% 1/4WR712 1-249-425-11 CARBON 4.7K 5% 1/4WR713 1-249-433-11 CARBON 22K 5% 1/4W

R721 1-249-425-11 CARBON 4.7K 5% 1/4WR722 1-249-425-11 CARBON 4.7K 5% 1/4WR723 1-249-425-11 CARBON 4.7K 5% 1/4WR731 1-247-807-31 CARBON 100 5% 1/4WR732 1-249-429-11 CARBON 10K 5% 1/4W

R733 1-249-417-11 CARBON 1K 5% 1/4WR734 1-249-430-11 CARBON 12K 5% 1/4WR735 1-247-807-31 CARBON 100 5% 1/4WR751 1-249-425-11 CARBON 4.7K 5% 1/4W

************************************************************

HEADPHONE BOARD*****************

< CAPACITOR >

C806 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC807 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC808 1-164-156-11 CERAMIC CHIP 0.1uF 25V

< JACK >

J801 1-793-829-11 JACK, HEADPHONE (PHONES)************************************************************

A-4750-727-A MAIN BOARD, COMPLETE*********************

7-685-872-09 SCREW +BVTT 3X8 (S)

< CAPACITOR >

C101 1-126-960-11 ELECT 1uF 20% 50VC102 1-126-960-11 ELECT 1uF 20% 50VC103 1-126-956-11 ELECT 0.1uF 20% 50VC104 1-126-956-11 ELECT 0.1uF 20% 50VC105 1-164-816-11 CERAMIC CHIP 220PF 2% 50V

C106 1-131-679-31 FILM 0.01uF 5% 50VC107 1-126-964-11 ELECT 10uF 20% 50VC108 1-164-816-11 CERAMIC CHIP 220PF 2% 50VC109 1-131-679-31 FILM 0.01uF 5% 50VC110 1-126-964-11 ELECT 10uF 20% 50V

C111 1-126-960-11 ELECT 1uF 20% 50VC112 1-126-960-11 ELECT 1uF 20% 50VC113 1-126-960-11 ELECT 1uF 20% 50VC114 1-126-960-11 ELECT 1uF 20% 50VC115 1-131-679-31 FILM 0.01uF 5% 50V

C116 1-164-816-11 CERAMIC CHIP 220PF 2% 50VC117 1-164-816-11 CERAMIC CHIP 220PF 2% 50VC118 1-126-964-11 ELECT 10uF 20% 50VC119 1-131-679-31 FILM 0.01uF 5% 50VC120 1-164-816-11 CERAMIC CHIP 220PF 2% 50V

C121 1-164-816-11 CERAMIC CHIP 220PF 2% 50VC122 1-126-964-11 ELECT 10uF 20% 50VC123 1-126-965-11 ELECT 22uF 20% 50VC124 1-162-953-11 CERAMIC CHIP 100PF 5% 50VC125 1-162-953-11 CERAMIC CHIP 100PF 5% 50V

C126 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50VC127 1-104-665-11 ELECT 100uF 20% 25VC128 1-104-665-11 ELECT 100uF 20% 25VC129 1-126-947-11 ELECT 47uF 20% 35VC132 1-126-947-11 ELECT 47uF 20% 35V

C135 1-136-165-00 FILM 0.1uF 5% 50VC136 1-136-165-00 FILM 0.1uF 5% 50VC137 1-126-964-11 ELECT 10uF 20% 50VC138 1-126-964-11 ELECT 10uF 20% 50VC139 1-136-165-00 FILM 0.1uF 5% 50V

C140 1-136-165-00 FILM 0.1uF 5% 50VC141 1-126-964-11 ELECT 10uF 20% 50VC142 1-126-964-11 ELECT 10uF 20% 50VC143 1-126-960-11 ELECT 1uF 20% 50VC144 1-136-165-00 FILM 0.1uF 5% 50V

C145 1-126-964-11 ELECT 10uF 20% 50VC146 1-136-165-00 FILM 0.1uF 5% 50VC147 1-126-964-11 ELECT 10uF 20% 50VC148 1-131-679-31 FILM 0.01uF 5% 50VC149 1-131-679-31 FILM 0.01uF 5% 50V

C150 1-131-679-31 FILM 0.01uF 5% 50VC151 1-131-679-31 FILM 0.01uF 5% 50VC152 1-130-475-00 MYLAR 0.0022uF 5% 50VC153 1-130-475-00 MYLAR 0.0022uF 5% 50VC154 1-131-700-31 FILM 0.47uF 5% 50V

C157 1-126-960-11 ELECT 1uF 20% 50VC159 1-126-960-11 ELECT 1uF 20% 50VC160 1-126-960-11 ELECT 1uF 20% 50VC165 1-126-960-11 ELECT 1uF 20% 50VC166 1-126-960-11 ELECT 1uF 20% 50V

C167 1-126-960-11 ELECT 1uF 20% 50VC169 1-126-960-11 ELECT 1uF 20% 50VC171 1-164-362-11 CERAMIC CHIP 470PF 5% 50VC172 1-164-362-11 CERAMIC CHIP 470PF 5% 50VC175 1-109-953-11 ELECT 2.2uF 20% 50V

C176 1-126-964-11 ELECT 10uF 20% 50VC177 1-162-945-11 CERAMIC CHIP 22PF 5% 50VC178 1-126-947-11 ELECT 47uF 20% 35VC179 1-162-949-11 CERAMIC CHIP 47PF 5% 50VC181 1-162-949-11 CERAMIC CHIP 47PF 5% 50V

C183 1-162-945-11 CERAMIC CHIP 22PF 5% 50VC184 1-126-947-11 ELECT 47uF 20% 35VC185 1-126-964-11 ELECT 10uF 20% 50VC186 1-126-947-11 ELECT 47uF 20% 35VC187 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C188 1-126-965-11 ELECT 22uF 20% 50VC189 1-126-965-11 ELECT 22uF 20% 50V

DRIVER HEADPHONE MAIN

Page 68: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

68

CX-JPK33

C190 1-162-974-11 CERAMIC CHIP 0.01uF 50VC191 1-126-961-11 ELECT 2.2uF 20% 50VC192 1-126-961-11 ELECT 2.2uF 20% 50V

C193 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC206 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC211 1-109-953-11 ELECT 2.2uF 20% 50VC212 1-126-964-11 ELECT 10uF 20% 50VC213 1-126-964-11 ELECT 10uF 20% 50V

C214 1-126-926-11 ELECT 1000uF 20% 10VC216 1-164-156-11 CERAMIC CHIP 0.1uF 25VC217 1-164-156-11 CERAMIC CHIP 0.1uF 25VC222 1-164-156-11 CERAMIC CHIP 0.1uF 25VC235 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C241 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC242 1-130-479-00 MYLAR 0.0047uF 5% 50VC243 1-131-681-31 FILM 0.015uF 5% 50VC244 1-131-681-31 FILM 0.015uF 5% 50VC246 1-131-681-31 FILM 0.015uF 5% 50V

C248 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC249 1-126-964-11 ELECT 10uF 20% 50VC250 1-126-947-11 ELECT 47uF 20% 35VC251 1-126-947-11 ELECT 47uF 20% 35VC252 1-126-933-11 ELECT 100uF 20% 16V

C253 1-126-956-11 ELECT 0.1uF 20% 50VC258 1-126-959-11 ELECT 0.47uF 20% 50VC259 1-126-957-11 ELECT 0.22uF 20% 50VC264 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50VC265 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

C266 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50VC267 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50VC270 1-126-964-11 ELECT 10uF 20% 50VC274 1-162-949-11 CERAMIC CHIP 47PF 5% 50VC275 1-162-949-11 CERAMIC CHIP 47PF 5% 50V

C301 1-136-165-00 FILM 0.1uF 5% 50VC302 1-136-165-00 FILM 0.1uF 5% 50VC303 1-136-165-00 FILM 0.1uF 5% 50VC304 1-136-165-00 FILM 0.1uF 5% 50VC305 1-136-165-00 FILM 0.1uF 5% 50V

C306 1-136-165-00 FILM 0.1uF 5% 50VC308 1-126-965-11 ELECT 22uF 20% 50VC309 1-126-965-11 ELECT 22uF 20% 50VC310 1-126-936-11 ELECT 3300uF 20% 16VC311 1-126-964-11 ELECT 10uF 20% 50V

C312 1-126-964-11 ELECT 10uF 20% 50VC313 1-126-943-11 ELECT 2200uF 20% 25VC315 1-126-933-11 ELECT 100uF 20% 16VC316 1-126-943-11 ELECT 2200uF 20% 25VC318 1-126-933-11 ELECT 100uF 20% 16V

C321 1-126-961-11 ELECT 2.2uF 20% 50VC342 1-164-156-11 CERAMIC CHIP 0.1uF 25VC351 1-164-357-11 CERAMIC CHIP 0.001uF 5% 50VC352 1-126-965-11 ELECT 22uF 20% 50VC353 1-126-961-11 ELECT 2.2uF 20% 50V

C354 1-164-156-11 CERAMIC CHIP 0.1uF 25VC371 1-164-362-11 CERAMIC CHIP 470PF 5% 50VC372 1-162-953-11 CERAMIC CHIP 100PF 5% 50VC373 1-162-953-11 CERAMIC CHIP 100PF 5% 50VC374 1-126-947-11 ELECT 47uF 20% 35V

C375 1-164-156-11 CERAMIC CHIP 0.1uF 25VC376 1-126-961-11 ELECT 2.2uF 20% 50V

< CONNECTOR >

CN101 1-568-830-11 CONNECTOR, FFC 11P* CN103 1-564-710-11 PIN, CONNECTOR (SMALL TYPE) 8P* CN112 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P* CN301 1-568-950-11 PIN, CONNECTOR 12P

CN302 1-568-844-11 CONNECTOR, FFC 29P

CN307 1-778-982-21 CONNECTOR, BOARD TO BOARD 13PCN309 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P

< DIODE >

D201 8-719-988-61 DIODE 1SS355TE-17D211 8-719-988-61 DIODE 1SS355TE-17D212 8-719-988-61 DIODE 1SS355TE-17D213 8-719-988-61 DIODE 1SS355TE-17D214 8-719-988-61 DIODE 1SS355TE-17

D215 8-719-988-61 DIODE 1SS355TE-17D301 6-500-522-31 DIODE 10EDB40-TB5D302 6-500-522-31 DIODE 10EDB40-TB5D303 6-500-522-31 DIODE 10EDB40-TB5D304 6-500-522-31 DIODE 10EDB40-TB5

D305 6-500-522-31 DIODE 10EDB40-TB5D306 6-500-522-31 DIODE 10EDB40-TB5D307 6-500-522-31 DIODE 10EDB40-TB5D308 6-500-522-31 DIODE 10EDB40-TB5D309 6-500-522-31 DIODE 10EDB40-TB5

D310 6-500-522-31 DIODE 10EDB40-TB5D311 6-500-522-31 DIODE 10EDB40-TB5D312 6-500-522-31 DIODE 10EDB40-TB5D313 8-719-085-36 DIODE 11EQS04-TB5D316 8-719-988-61 DIODE 1SS355TE-17

D321 8-719-988-61 DIODE 1SS355TE-17D322 8-719-988-61 DIODE 1SS355TE-17D324 6-500-522-31 DIODE 10EDB40-TB5D325 6-500-522-31 DIODE 10EDB40-TB5D326 6-500-522-21 DIODE 10EDB40-TB3

< EARTH TERMINAL >

EP101 1-537-771-21 TERMINAL BOARD, GROUNDEP301 1-537-771-21 TERMINAL BOARD, GROUND

< FERRITE BEAD >

FB201 1-216-864-11 SHORT CHIP 0FB202 1-216-864-11 SHORT CHIP 0FB203 1-216-864-11 SHORT CHIP 0FB204 1-216-864-11 SHORT CHIP 0

< IC >

IC101 6-705-852-01 IC BD3401KS2IC102 8-759-710-97 IC NJM4565M-DIC201 8-759-508-69 IC BA3126NIC301 6-702-771-01 IC TA78033LSIC302 6-702-771-01 IC TA78033LS

IC303 8-759-701-59 IC NJM78M09FAIC304 8-759-701-59 IC NJM78M09FA

MAIN

Page 69: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

69

CX-JPK33

IC371 6-704-046-01 IC BU2099FV

< JACK >

JK101 1-793-987-11 JACK, PIN 2P (VIDEO/MD IN)

< COIL >

L101 1-424-849-11 COIL, OSCILLATION (BIAS)

< TRANSISTOR >

Q101 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q102 6-550-580-01 TRANSISTOR 2SA1235TP-1FQ103 8-729-802-80 TRANSISTOR 2SC3661Q104 8-729-802-80 TRANSISTOR 2SC3661Q105 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q106 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q107 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q304 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q305 6-550-580-01 TRANSISTOR 2SA1235TP-1FQ306 8-729-802-80 TRANSISTOR 2SC3661

Q307 8-729-802-80 TRANSISTOR 2SC3661Q308 6-550-580-01 TRANSISTOR 2SA1235TP-1FQ309 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q312 8-729-041-19 TRANSISTOR 2SA953-T-KQ313 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q314 6-550-580-01 TRANSISTOR 2SA1235TP-1FQ315 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q321 8-729-142-46 TRANSISTOR 2SC2001-LKQ322 6-550-580-01 TRANSISTOR 2SA1235TP-1FQ323 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q324 8-729-140-04 TRANSISTOR 2SB1116A-LQ327 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q351 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q352 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q361 6-550-580-01 TRANSISTOR 2SA1235TP-1F

Q362 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >

R101 1-216-833-11 METAL CHIP 10K 5% 1/10WR102 1-216-833-11 METAL CHIP 10K 5% 1/10WR103 1-216-851-11 METAL CHIP 330K 5% 1/10WR104 1-216-835-11 METAL CHIP 15K 5% 1/10WR105 1-216-816-11 METAL CHIP 390 5% 1/10W

R106 1-216-851-11 METAL CHIP 330K 5% 1/10WR107 1-216-835-11 METAL CHIP 15K 5% 1/10WR108 1-216-816-11 METAL CHIP 390 5% 1/10WR109 1-216-853-11 METAL CHIP 470K 5% 1/10WR110 1-216-851-11 METAL CHIP 330K 5% 1/10W

R111 1-216-844-11 METAL CHIP 82K 5% 1/10WR112 1-216-853-11 METAL CHIP 470K 5% 1/10WR113 1-216-851-11 METAL CHIP 330K 5% 1/10WR114 1-216-844-11 METAL CHIP 82K 5% 1/10WR115 1-216-857-11 METAL CHIP 1M 5% 1/10W

R116 1-216-809-11 METAL CHIP 100 5% 1/10WR117 1-216-809-11 METAL CHIP 100 5% 1/10WR119 1-216-841-11 METAL CHIP 47K 5% 1/10WR120 1-216-857-11 METAL CHIP 1M 5% 1/10WR121 1-216-841-11 METAL CHIP 47K 5% 1/10W

R122 1-216-849-11 METAL CHIP 220K 5% 1/10WR127 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR128 1-216-835-11 METAL CHIP 15K 5% 1/10WR129 1-216-841-11 METAL CHIP 47K 5% 1/10WR130 1-216-849-11 METAL CHIP 220K 5% 1/10W

R131 1-216-835-11 METAL CHIP 15K 5% 1/10WR132 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR133 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR134 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR135 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R136 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR137 1-216-833-11 METAL CHIP 10K 5% 1/10WR138 1-216-821-11 METAL CHIP 1K 5% 1/10WR139 1-216-864-11 SHORT CHIP 0R143 1-216-821-11 METAL CHIP 1K 5% 1/10W

R144 1-216-821-11 METAL CHIP 1K 5% 1/10WR145 1-216-845-11 METAL CHIP 100K 5% 1/10WR146 1-216-845-11 METAL CHIP 100K 5% 1/10WR151 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR152 1-216-833-11 METAL CHIP 10K 5% 1/10W

R153 1-216-833-11 METAL CHIP 10K 5% 1/10WR154 1-216-833-11 METAL CHIP 10K 5% 1/10WR155 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR156 1-216-853-11 METAL CHIP 470K 5% 1/10WR157 1-216-841-11 METAL CHIP 47K 5% 1/10W

R158 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR159 1-216-833-11 METAL CHIP 10K 5% 1/10WR160 1-216-821-11 METAL CHIP 1K 5% 1/10WR161 1-216-833-11 METAL CHIP 10K 5% 1/10WR162 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R163 1-216-833-11 METAL CHIP 10K 5% 1/10WR164 1-216-821-11 METAL CHIP 1K 5% 1/10WR165 1-216-833-11 METAL CHIP 10K 5% 1/10WR166 1-216-833-11 METAL CHIP 10K 5% 1/10WR167 1-216-833-11 METAL CHIP 10K 5% 1/10W

R168 1-216-845-11 METAL CHIP 100K 5% 1/10WR169 1-216-845-11 METAL CHIP 100K 5% 1/10WR170 1-216-833-11 METAL CHIP 10K 5% 1/10WR171 1-216-833-11 METAL CHIP 10K 5% 1/10WR172 1-216-809-11 METAL CHIP 100 5% 1/10W

R173 1-216-833-11 METAL CHIP 10K 5% 1/10WR174 1-216-833-11 METAL CHIP 10K 5% 1/10WR175 1-216-833-11 METAL CHIP 10K 5% 1/10WR176 1-216-849-11 METAL CHIP 220K 5% 1/10WR177 1-216-849-11 METAL CHIP 220K 5% 1/10W

R194 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10WR195 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10WR196 1-216-864-11 SHORT CHIP 0R197 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR198 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R201 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR202 1-216-833-11 METAL CHIP 10K 5% 1/10WR203 1-216-833-11 METAL CHIP 10K 5% 1/10WR204 1-216-833-11 METAL CHIP 10K 5% 1/10WR205 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R206 1-216-841-11 METAL CHIP 47K 5% 1/10WR207 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

MAIN

Page 70: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

70

CX-JPK33

R208 1-216-821-11 METAL CHIP 1K 5% 1/10WR209 1-216-833-11 METAL CHIP 10K 5% 1/10WR210 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R211 1-216-821-11 METAL CHIP 1K 5% 1/10WR212 1-216-833-11 METAL CHIP 10K 5% 1/10WR213 1-216-821-11 METAL CHIP 1K 5% 1/10WR214 1-216-821-11 METAL CHIP 1K 5% 1/10WR216 1-216-806-11 METAL CHIP 56 5% 1/10W

R217 1-216-806-11 METAL CHIP 56 5% 1/10W0R218 1-215-891-11 METAL OXIDE 680 5% 2W F0R219 1-215-891-11 METAL OXIDE 680 5% 2W F

R220 1-216-837-11 METAL CHIP 22K 5% 1/10WR221 1-216-837-11 METAL CHIP 22K 5% 1/10W

R222 1-216-830-11 METAL CHIP 5.6K 5% 1/10WR223 1-216-864-11 SHORT CHIP 0R231 1-216-833-11 METAL CHIP 10K 5% 1/10WR232 1-216-833-11 METAL CHIP 10K 5% 1/10WR241 1-216-797-11 METAL CHIP 10 5% 1/10W

R242 1-216-838-11 METAL CHIP 27K 5% 1/10WR243 1-216-832-11 METAL CHIP 8.2K 5% 1/10WR244 1-216-832-11 METAL CHIP 8.2K 5% 1/10WR245 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR246 1-216-809-11 METAL CHIP 100 5% 1/10W

R247 1-216-833-11 METAL CHIP 10K 5% 1/10WR248 1-216-833-11 METAL CHIP 10K 5% 1/10WR249 1-216-841-11 METAL CHIP 47K 5% 1/10WR250 1-216-833-11 METAL CHIP 10K 5% 1/10WR251 1-216-833-11 METAL CHIP 10K 5% 1/10W

R252 1-216-864-11 SHORT CHIP 0R253 1-216-809-11 METAL CHIP 100 5% 1/10WR262 1-216-827-11 METAL CHIP 3.3K 5% 1/10WR263 1-216-857-11 METAL CHIP 1M 5% 1/10WR264 1-216-821-11 METAL CHIP 1K 5% 1/10W

R265 1-216-833-11 METAL CHIP 10K 5% 1/10WR266 1-216-845-11 METAL CHIP 100K 5% 1/10WR272 1-216-853-11 METAL CHIP 470K 5% 1/10WR273 1-216-864-11 SHORT CHIP 0R274 1-216-864-11 SHORT CHIP 0

R275 1-216-864-11 SHORT CHIP 0R281 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR282 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR283 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR284 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R306 1-216-833-11 METAL CHIP 10K 5% 1/10WR307 1-216-833-11 METAL CHIP 10K 5% 1/10WR308 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR310 1-216-833-11 METAL CHIP 10K 5% 1/10WR311 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R312 1-216-837-11 METAL CHIP 22K 5% 1/10WR313 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR321 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR322 1-216-837-11 METAL CHIP 22K 5% 1/10WR323 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R324 1-216-833-11 METAL CHIP 10K 5% 1/10WR325 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR341 1-216-833-11 METAL CHIP 10K 5% 1/10WR342 1-216-821-11 METAL CHIP 1K 5% 1/10WR343 1-216-837-11 METAL CHIP 22K 5% 1/10W

R344 1-216-837-11 METAL CHIP 22K 5% 1/10WR345 1-216-833-11 METAL CHIP 10K 5% 1/10WR346 1-216-821-11 METAL CHIP 1K 5% 1/10WR347 1-216-837-11 METAL CHIP 22K 5% 1/10WR348 1-216-837-11 METAL CHIP 22K 5% 1/10W

R351 1-216-835-11 METAL CHIP 15K 5% 1/10WR352 1-216-845-11 METAL CHIP 100K 5% 1/10WR353 1-216-841-11 METAL CHIP 47K 5% 1/10WR354 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR356 1-216-817-11 METAL CHIP 470 5% 1/10W

R357 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR358 1-216-809-11 METAL CHIP 100 5% 1/10WR361 1-216-833-11 METAL CHIP 10K 5% 1/10WR362 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR363 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R364 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR371 1-216-809-11 METAL CHIP 100 5% 1/10WR372 1-216-809-11 METAL CHIP 100 5% 1/10WR373 1-216-809-11 METAL CHIP 100 5% 1/10WR374 1-216-833-11 METAL CHIP 10K 5% 1/10W

R375 1-216-833-11 METAL CHIP 10K 5% 1/10WR376 1-216-833-11 METAL CHIP 10K 5% 1/10WR377 1-216-833-11 METAL CHIP 10K 5% 1/10WR378 1-216-833-11 METAL CHIP 10K 5% 1/10WR379 1-216-833-11 METAL CHIP 10K 5% 1/10W

R380 1-216-833-11 METAL CHIP 10K 5% 1/10WR381 1-216-833-11 METAL CHIP 10K 5% 1/10WR382 1-216-833-11 METAL CHIP 10K 5% 1/10WR383 1-216-833-11 METAL CHIP 10K 5% 1/10WR384 1-216-833-11 METAL CHIP 10K 5% 1/10W

R385 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR386 1-216-837-11 METAL CHIP 22K 5% 1/10WR387 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR388 1-216-837-11 METAL CHIP 22K 5% 1/10WR389 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R390 1-216-837-11 METAL CHIP 22K 5% 1/10WR391 1-216-833-11 METAL CHIP 10K 5% 1/10WR392 1-216-821-11 METAL CHIP 1K 5% 1/10WR393 1-216-833-11 METAL CHIP 10K 5% 1/10WR394 1-216-821-11 METAL CHIP 1K 5% 1/10W

R395 1-216-837-11 METAL CHIP 22K 5% 1/10W************************************************************

1-687-133-12 MOTOR (LD) BOARD*****************

************************************************************

1-687-134-12 MOTOR (TB) BOARD*****************

< CONNECTOR >

CN742 1-784-727-11 CONNECTOR, FFC 5P************************************************************

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

MAIN MOTOR (LD) MOTOR (TB)

Page 71: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

71

CX-JPK33

A-4750-725-A PANEL BOARD, COMPLETE**********************

< CAPACITOR >

C601 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC602 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC603 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC604 1-164-156-11 CERAMIC CHIP 0.1uF 25VC605 1-126-963-11 ELECT 4.7uF 20% 50V

C606 1-115-156-11 CERAMIC CHIP 1uF 10VC607 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC608 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC609 1-115-156-11 CERAMIC CHIP 1uF 10VC610 1-126-916-11 ELECT 1000uF 20% 6.3V

C611 1-164-156-11 CERAMIC CHIP 0.1uF 25VC612 1-126-964-11 ELECT 10uF 20% 50VC613 1-164-156-11 CERAMIC CHIP 0.1uF 25VC614 1-164-156-11 CERAMIC CHIP 0.1uF 25VC615 1-126-961-11 ELECT 2.2uF 20% 50V

C617 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC618 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC619 1-126-947-11 ELECT 47uF 20% 35VC620 1-126-947-11 ELECT 47uF 20% 35VC621 1-162-995-11 CERAMIC CHIP 0.022uF 50V

C622 1-126-963-11 ELECT 4.7uF 20% 50VC623 1-126-963-11 ELECT 4.7uF 20% 50VC624 1-162-918-11 CERAMIC CHIP 18PF 5% 50VC625 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC626 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C628 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC629 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC630 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC631 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC632 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C633 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC634 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC635 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC636 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC637 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C638 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC639 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC640 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC641 1-164-156-11 CERAMIC CHIP 0.1uF 25VC642 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C643 1-164-156-11 CERAMIC CHIP 0.1uF 25VC644 1-126-964-11 ELECT 10uF 20% 50VC646 1-104-662-91 ELECT 22uF 20% 25VC648 1-104-662-91 ELECT 22uF 20% 25VC649 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C650 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC651 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC653 1-162-959-11 CERAMIC CHIP 330PF 5% 50VC656 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

< CONNECTOR >

CN601 1-568-844-11 CONNECTOR, FFC 29PCN602 1-784-735-11 CONNECTOR, FFC 13PCN603 1-784-778-11 CONNECTOR, FFC 17P

< DIODE >

D603 8-719-988-61 DIODE 1SS355TE-17D604 8-719-988-61 DIODE 1SS355TE-17D605 8-719-988-61 DIODE 1SS355TE-17

* D606 6-500-486-01 DIODE PTZ-TE25-11BD607 8-719-988-61 DIODE 1SS355TE-17

D608 8-719-988-61 DIODE 1SS355TE-17D609 8-719-988-61 DIODE 1SS355TE-17D610 8-719-056-78 DIODE UDZ-TE-17-4.3BD611 8-719-988-61 DIODE 1SS355TE-17D613 8-719-988-61 DIODE 1SS355TE-17

D614 8-719-988-61 DIODE 1SS355TE-17D615 8-719-988-61 DIODE 1SS355TE-17D616 8-719-988-61 DIODE 1SS355TE-17D620 8-719-988-61 DIODE 1SS355TE-17D621 8-719-988-61 DIODE 1SS355TE-17

D623 8-719-988-61 DIODE 1SS355TE-17D626 8-719-988-61 DIODE 1SS355TE-17D627 8-719-988-61 DIODE 1SS355TE-17D628 8-719-988-61 DIODE 1SS355TE-17D630 8-719-988-61 DIODE 1SS355TE-17

D631 8-719-978-33 DIODE DTZ-TT11-6.8BD632 8-719-083-57 DIODE UDZSTE-173.6BD633 8-719-988-61 DIODE 1SS355TE-17

< FILTER >

FL601 1-518-977-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC601 6-804-127-01 IC LC876996A-52S5-EIC602 6-704-046-01 IC BU2099FVIC603 6-704-045-01 IC MM1574ANLEIC604 8-759-533-04 IC M62703ML-E1IC610 6-600-174-01 IC RPM7240-H4

< SHORT >

JR601 1-216-296-11 SHORT CHIP 0JR602 1-216-864-11 SHORT CHIP 0JR603 1-216-864-11 SHORT CHIP 0JR607 1-216-864-11 SHORT CHIP 0JR608 1-216-864-11 SHORT CHIP 0

JR609 1-216-864-11 SHORT CHIP 0JR610 1-216-296-11 SHORT CHIP 0JR611 1-216-864-11 SHORT CHIP 0JR612 1-216-864-11 SHORT CHIP 0JR614 1-216-864-11 SHORT CHIP 0

JR615 1-216-864-11 SHORT CHIP 0JR617 1-216-864-11 SHORT CHIP 0JR621 1-216-864-11 SHORT CHIP 0JR622 1-216-864-11 SHORT CHIP 0JR624 1-216-864-11 SHORT CHIP 0

JR626 1-216-864-11 SHORT CHIP 0JR627 1-216-864-11 SHORT CHIP 0JR628 1-216-864-11 SHORT CHIP 0JR629 1-216-864-11 SHORT CHIP 0

PANEL

Page 72: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

72

CX-JPK33

< LED >

LED601 6-500-641-01 DIODE SLI-325URC (I/1)LED602 6-500-810-01 DIODE SELU5923C-STP15 (i-BASS)

< TRANSISTOR >

Q601 8-729-116-57 TRANSISTOR 2SB1068-KQ602 8-729-140-04 TRANSISTOR 2SB1116A-LQ603 8-729-140-04 TRANSISTOR 2SB1116A-LQ604 8-729-119-76 TRANSISTOR 2SA1175-HFEQ605 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q609 8-729-027-55 TRANSISTOR DTC143EKA-T146Q616 8-729-027-55 TRANSISTOR DTC143EKA-T146

< RESISTOR >

R601 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR602 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR603 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR604 1-216-841-11 METAL CHIP 47K 5% 1/10WR605 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R606 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR607 1-216-841-11 METAL CHIP 47K 5% 1/10WR608 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR609 1-216-837-11 METAL CHIP 22K 5% 1/10WR610 1-216-833-11 METAL CHIP 10K 5% 1/10W

R611 1-216-837-11 METAL CHIP 22K 5% 1/10WR612 1-216-833-11 METAL CHIP 10K 5% 1/10WR613 1-216-837-11 METAL CHIP 22K 5% 1/10WR614 1-216-837-11 METAL CHIP 22K 5% 1/10WR615 1-216-837-11 METAL CHIP 22K 5% 1/10W

R616 1-216-833-11 METAL CHIP 10K 5% 1/10WR617 1-216-837-11 METAL CHIP 22K 5% 1/10WR618 1-216-833-11 METAL CHIP 10K 5% 1/10WR619 1-216-837-11 METAL CHIP 22K 5% 1/10WR620 1-216-837-11 METAL CHIP 22K 5% 1/10W

R621 1-216-833-11 METAL CHIP 10K 5% 1/10WR622 1-216-049-11 RES-CHIP 1K 5% 1/10WR623 1-216-833-11 METAL CHIP 10K 5% 1/10WR624 1-216-049-11 RES-CHIP 1K 5% 1/10WR625 1-216-833-11 METAL CHIP 10K 5% 1/10W

R626 1-216-049-11 RES-CHIP 1K 5% 1/10WR627 1-216-833-11 METAL CHIP 10K 5% 1/10WR628 1-216-833-11 METAL CHIP 10K 5% 1/10WR629 1-216-150-11 RES-CHIP 10 5% 1/8WR632 1-216-809-11 METAL CHIP 100 5% 1/10W

R633 1-216-809-11 METAL CHIP 100 5% 1/10WR634 1-216-809-11 METAL CHIP 100 5% 1/10WR635 1-216-809-11 METAL CHIP 100 5% 1/10WR636 1-216-833-11 METAL CHIP 10K 5% 1/10WR637 1-216-833-11 METAL CHIP 10K 5% 1/10W

R638 1-216-809-11 METAL CHIP 100 5% 1/10WR639 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR640 1-216-834-11 METAL CHIP 12K 5% 1/10WR641 1-216-849-11 METAL CHIP 220K 5% 1/10WR642 1-216-817-11 METAL CHIP 470 5% 1/10W

R643 1-216-819-11 METAL CHIP 680 5% 1/10WR644 1-216-821-11 METAL CHIP 1K 5% 1/10WR645 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R646 1-216-823-11 METAL CHIP 1.5K 5% 1/10WR647 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R648 1-216-827-11 METAL CHIP 3.3K 5% 1/10WR649 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR650 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10WR651 1-216-833-11 METAL CHIP 10K 5% 1/10WR653 1-216-817-11 METAL CHIP 470 5% 1/10W

R654 1-216-819-11 METAL CHIP 680 5% 1/10WR655 1-216-821-11 METAL CHIP 1K 5% 1/10WR656 1-216-823-11 METAL CHIP 1.5K 5% 1/10WR657 1-216-823-11 METAL CHIP 1.5K 5% 1/10WR658 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R659 1-216-827-11 METAL CHIP 3.3K 5% 1/10WR660 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR661 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10WR662 1-216-833-11 METAL CHIP 10K 5% 1/10WR664 1-216-817-11 METAL CHIP 470 5% 1/10W

R665 1-216-819-11 METAL CHIP 680 5% 1/10WR666 1-216-821-11 METAL CHIP 1K 5% 1/10WR667 1-216-823-11 METAL CHIP 1.5K 5% 1/10WR668 1-216-823-11 METAL CHIP 1.5K 5% 1/10WR669 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R670 1-216-827-11 METAL CHIP 3.3K 5% 1/10WR671 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR672 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10WR673 1-216-833-11 METAL CHIP 10K 5% 1/10WR674 1-216-835-11 METAL CHIP 15K 5% 1/10W

R675 1-216-835-11 METAL CHIP 15K 5% 1/10WR676 1-216-835-11 METAL CHIP 15K 5% 1/10WR677 1-216-864-11 SHORT CHIP 0R678 1-216-845-11 METAL CHIP 100K 5% 1/10WR679 1-216-172-00 RES-CHIP 82 5% 1/8W

R680 1-216-838-11 METAL CHIP 27K 5% 1/10WR681 1-216-849-11 METAL CHIP 220K 5% 1/10WR682 1-216-833-11 METAL CHIP 10K 5% 1/10WR683 1-216-849-11 METAL CHIP 220K 5% 1/10WR684 1-216-821-11 METAL CHIP 1K 5% 1/10W

R685 1-216-841-11 METAL CHIP 47K 5% 1/10WR686 1-216-841-11 METAL CHIP 47K 5% 1/10WR687 1-216-833-11 METAL CHIP 10K 5% 1/10WR688 1-216-817-11 METAL CHIP 470 5% 1/10WR689 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R690 1-216-809-11 METAL CHIP 100 5% 1/10WR691 1-216-809-11 METAL CHIP 100 5% 1/10WR692 1-216-809-11 METAL CHIP 100 5% 1/10WR693 1-216-809-11 METAL CHIP 100 5% 1/10WR694 1-216-809-11 METAL CHIP 100 5% 1/10W

R695 1-216-809-11 METAL CHIP 100 5% 1/10WR696 1-216-809-11 METAL CHIP 100 5% 1/10WR697 1-216-809-11 METAL CHIP 100 5% 1/10WR701 1-216-833-11 METAL CHIP 10K 5% 1/10WR702 1-216-797-11 METAL CHIP 10 5% 1/10W

R703 1-216-833-11 METAL CHIP 10K 5% 1/10WR704 1-216-797-11 METAL CHIP 10 5% 1/10WR705 1-216-809-11 METAL CHIP 100 5% 1/10WR706 1-216-809-11 METAL CHIP 100 5% 1/10WR707 1-216-182-00 RES-CHIP 220 5% 1/8W

PANEL

Page 73: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

73

CX-JPK33

R708 1-216-182-00 RES-CHIP 220 5% 1/8WR710 1-216-833-11 METAL CHIP 10K 5% 1/10WR711 1-216-833-11 METAL CHIP 10K 5% 1/10WR712 1-216-797-11 METAL CHIP 10 5% 1/10WR713 1-216-797-11 METAL CHIP 10 5% 1/10W

R714 1-216-809-11 METAL CHIP 100 5% 1/10WR715 1-216-805-11 METAL CHIP 47 5% 1/10WR716 1-216-837-11 METAL CHIP 22K 5% 1/10WR717 1-216-827-11 METAL CHIP 3.3K 5% 1/10WR718 1-216-837-11 METAL CHIP 22K 5% 1/10W

R719 1-216-827-11 METAL CHIP 3.3K 5% 1/10WR723 1-216-809-11 METAL CHIP 100 5% 1/10WR725 1-216-809-11 METAL CHIP 100 5% 1/10WR726 1-216-833-11 METAL CHIP 10K 5% 1/10WR727 1-220-397-11 METAL CHIP 4.7M 5% 1/10W

R728 1-220-397-11 METAL CHIP 4.7M 5% 1/10WR729 1-216-809-11 METAL CHIP 100 5% 1/10WR730 1-216-809-11 METAL CHIP 100 5% 1/10WR731 1-216-809-11 METAL CHIP 100 5% 1/10WR732 1-216-853-11 METAL CHIP 470K 5% 1/10W

R733 1-216-809-11 METAL CHIP 100 5% 1/10WR734 1-216-821-11 METAL CHIP 1K 5% 1/10WR735 1-216-821-11 METAL CHIP 1K 5% 1/10WR736 1-216-821-11 METAL CHIP 1K 5% 1/10WR737 1-216-845-11 METAL CHIP 100K 5% 1/10W

R738 1-216-845-11 METAL CHIP 100K 5% 1/10WR739 1-216-845-11 METAL CHIP 100K 5% 1/10WR740 1-216-845-11 METAL CHIP 100K 5% 1/10WR741 1-216-845-11 METAL CHIP 100K 5% 1/10WR742 1-216-845-11 METAL CHIP 100K 5% 1/10W

R743 1-216-845-11 METAL CHIP 100K 5% 1/10WR744 1-216-845-11 METAL CHIP 100K 5% 1/10WR745 1-216-845-11 METAL CHIP 100K 5% 1/10WR746 1-216-845-11 METAL CHIP 100K 5% 1/10WR747 1-216-845-11 METAL CHIP 100K 5% 1/10W

R748 1-216-845-11 METAL CHIP 100K 5% 1/10WR749 1-216-845-11 METAL CHIP 100K 5% 1/10WR750 1-216-845-11 METAL CHIP 100K 5% 1/10WR751 1-216-845-11 METAL CHIP 100K 5% 1/10WR752 1-216-845-11 METAL CHIP 100K 5% 1/10W

R753 1-216-845-11 METAL CHIP 100K 5% 1/10WR754 1-216-845-11 METAL CHIP 100K 5% 1/10WR755 1-216-845-11 METAL CHIP 100K 5% 1/10WR756 1-216-845-11 METAL CHIP 100K 5% 1/10WR757 1-216-845-11 METAL CHIP 100K 5% 1/10W

R758 1-216-845-11 METAL CHIP 100K 5% 1/10WR759 1-216-845-11 METAL CHIP 100K 5% 1/10WR760 1-216-845-11 METAL CHIP 100K 5% 1/10WR761 1-216-845-11 METAL CHIP 100K 5% 1/10WR762 1-216-845-11 METAL CHIP 100K 5% 1/10W

R763 1-216-845-11 METAL CHIP 100K 5% 1/10WR764 1-216-845-11 METAL CHIP 100K 5% 1/10WR765 1-216-845-11 METAL CHIP 100K 5% 1/10WR766 1-216-845-11 METAL CHIP 100K 5% 1/10WR767 1-216-845-11 METAL CHIP 100K 5% 1/10W

R768 1-216-845-11 METAL CHIP 100K 5% 1/10WR769 1-216-845-11 METAL CHIP 100K 5% 1/10WR770 1-216-845-11 METAL CHIP 100K 5% 1/10W

R771 1-216-841-11 METAL CHIP 47K 5% 1/10WR772 1-216-821-11 METAL CHIP 1K 5% 1/10W

R773 1-216-809-11 METAL CHIP 100 5% 1/10WR774 1-216-809-11 METAL CHIP 100 5% 1/10WR775 1-216-809-11 METAL CHIP 100 5% 1/10WR776 1-216-817-11 METAL CHIP 470 5% 1/10WR777 1-216-809-11 METAL CHIP 100 5% 1/10W

R778 1-216-809-11 METAL CHIP 100 5% 1/10WR779 1-216-809-11 METAL CHIP 100 5% 1/10WR780 1-216-817-11 METAL CHIP 470 5% 1/10WR781 1-216-809-11 METAL CHIP 100 5% 1/10WR782 1-216-809-11 METAL CHIP 100 5% 1/10W

R783 1-216-809-11 METAL CHIP 100 5% 1/10WR784 1-216-809-11 METAL CHIP 100 5% 1/10WR785 1-216-809-11 METAL CHIP 100 5% 1/10WR786 1-216-833-11 METAL CHIP 10K 5% 1/10WR787 1-216-809-11 METAL CHIP 100 5% 1/10W

R788 1-216-809-11 METAL CHIP 100 5% 1/10WR789 1-216-841-11 METAL CHIP 47K 5% 1/10WR790 1-216-821-11 METAL CHIP 1K 5% 1/10WR791 1-216-809-11 METAL CHIP 100 5% 1/10WR792 1-216-809-11 METAL CHIP 100 5% 1/10W

R793 1-216-809-11 METAL CHIP 100 5% 1/10WR794 1-216-809-11 METAL CHIP 100 5% 1/10WR795 1-216-809-11 METAL CHIP 100 5% 1/10WR796 1-216-809-11 METAL CHIP 100 5% 1/10WR797 1-216-821-11 METAL CHIP 1K 5% 1/10W

R798 1-216-821-11 METAL CHIP 1K 5% 1/10WR799 1-216-821-11 METAL CHIP 1K 5% 1/10WR854 1-216-813-11 METAL CHIP 220 5% 1/10WR863 1-216-170-00 RES-CHIP 68 5% 1/8W

< SWITCH >

S601 1-762-875-21 SWITCH, KEYBOARD (I/1)S602 1-762-875-21 SWITCH, KEYBOARD (DISPLAY)S603 1-762-875-21 SWITCH, KEYBOARD (ENTER)S604 1-762-875-21 SWITCH, KEYBOARD (DISC 1)S605 1-762-875-21 SWITCH, KEYBOARD (DISC 2)

S606 1-762-875-21 SWITCH, KEYBOARD (DISC 3)S607 1-762-875-21 SWITCH, KEYBOARD (DISC SKIP, EX-CHANGE)S608 1-762-875-21 SWITCH, KEYBOARD (Z)S609 1-762-875-21 SWITCH, KEYBOARD (SURROUND)S610 1-762-875-21 SWITCH, KEYBOARD

(PLAY MODE/TUNING MODE)

S621 1-762-875-21 SWITCH, KEYBOARD (CD)S622 1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)S623 1-762-875-21 SWITCH, KEYBOARD (TAPE A/B)S624 1-762-875-21 SWITCH, KEYBOARD (VIDEO (MD))S625 1-762-875-21 SWITCH, KEYBOARD (P FILE)

S626 1-762-875-21 SWITCH, KEYBOARD (TREBLE −)S627 1-762-875-21 SWITCH, KEYBOARD (TREBLE +)S628 1-762-875-21 SWITCH, KEYBOARD (MIDDLE −)S629 1-762-875-21 SWITCH, KEYBOARD (MIDDLE +)S630 1-762-875-21 SWITCH, KEYBOARD (BASS −)

S641 1-762-875-21 SWITCH, KEYBOARD (M ALBUM +))S642 1-762-875-21 SWITCH, KEYBOARD (X)S643 1-762-875-21 SWITCH, KEYBOARD (H)S644 1-762-875-21 SWITCH, KEYBOARD (x)

PANEL

Page 74: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

74

CX-JPK33

S645 1-762-875-21 SWITCH, KEYBOARD (m ALBUM −)

S646 1-762-875-21 SWITCH, KEYBOARD (REC/PAUSE/START)S647 1-762-875-21 SWITCH, KEYBOARD (CD SYNC)S648 1-762-875-21 SWITCH, KEYBOARD (i-BASS)S649 1-762-875-21 SWITCH, KEYBOARD (PRESET EQ)S650 1-762-875-21 SWITCH, KEYBOARD (BASS +)

S660 1-786-417-11 SW, RTRY RE012307PVB30F (VOLUME)S661 1-786-418-11 SWITCH, ROTARY (ENCODER) (AMS/TUNING)

< VIBRATOR >

X601 1-760-252-12 VIBRATOR, CRYSTAL (32.768kHz)X602 1-795-004-21 VIBRATOR, CERAMIC (10MHz)

************************************************************

A-4750-730-A POWER BOARD, COMPLETE (E51)A-4752-992-A POWER BOARD, COMPLETE (MX)

***********************

< CAPACITOR >

C402 1-162-306-11 CERAMIC 0.01uF 20% 16VC403 1-137-749-11 MYLAR 0.1uF 100VC404 1-137-749-11 MYLAR 0.1uF 100VC405 1-137-839-11 ELECT 2200uF 20% 50VC406 1-137-839-11 ELECT 2200uF 20% 50V

C407 1-162-306-11 CERAMIC 0.01uF 20% 16VC408 1-162-306-11 CERAMIC 0.01uF 20% 16VC411 1-162-306-11 CERAMIC 0.01uF 20% 16VC441 1-126-964-11 ELECT 10uF 20% 50VC442 1-126-964-11 ELECT 10uF 20% 50V

C443 1-162-294-31 CERAMIC 0.001uF 10% 50VC444 1-162-294-31 CERAMIC 0.001uF 10% 50VC445 1-162-282-31 CERAMIC 100PF 10% 50VC446 1-162-282-31 CERAMIC 100PF 10% 50VC447 1-126-965-11 ELECT 22uF 20% 50V

C448 1-126-965-11 ELECT 22uF 20% 50VC451 1-136-497-81 FILM 0.1uF 5% 50VC452 1-136-497-81 FILM 0.1uF 5% 50VC453 1-136-497-81 FILM 0.1uF 5% 50VC454 1-136-497-81 FILM 0.1uF 5% 50V

C481 1-104-665-11 ELECT 100uF 20% 25VC486 1-126-961-11 ELECT 2.2uF 20% 50VC487 1-126-963-11 ELECT 4.7uF 20% 50VC488 1-126-965-11 ELECT 22uF 20% 50VC489 1-128-563-11 ELECT 100uF 20% 100V

C492 1-162-306-11 CERAMIC 0.01uF 20% 16V

< CONNECTOR >

CN441 1-778-981-21 CONNECTOR, BOARD TO BOARD 13P

< DIODE >

D401 6-500-360-01 DIODE D10XB20D441 8-719-991-33 DIODE 1SS133T-77D442 8-719-991-33 DIODE 1SS133T-77D443 8-719-991-33 DIODE 1SS133T-77D481 8-719-991-33 DIODE 1SS133T-77

D482 8-719-991-33 DIODE 1SS133T-77D483 8-719-991-33 DIODE 1SS133T-77

< EARTH TERMINAL >

EP401 1-537-771-21 TERMINAL BOARD, GROUNDEP402 1-537-771-21 TERMINAL BOARD, GROUNDEP491 1-537-771-21 TERMINAL BOARD, GROUND

< IC >

IC441 6-705-845-01 IC STK403-090

< TERMINAL BOARD >

JK441 1-694-884-11 TERMINAL BOARD (4P)(SPEAKER IMPEDANCE USE 6-16Ω)

< COIL >

L441 1-416-615-11 COIL, AIR-COREL442 1-416-615-11 COIL, AIR-CORE

< TRANSISTOR >

Q441 8-729-140-84 TRANSISTOR 2SC1841-PAFAEAQ442 8-729-140-84 TRANSISTOR 2SC1841-PAFAEAQ481 8-729-119-79 TRANSISTOR 2SC2785-FEKQ482 8-729-119-79 TRANSISTOR 2SC2785-FEKQ483 8-729-119-79 TRANSISTOR 2SC2785-FEK

Q484 8-729-119-79 TRANSISTOR 2SC2785-FEKQ485 8-729-119-76 TRANSISTOR 2SA1175-HFEQ486 8-729-119-79 TRANSISTOR 2SC2785-FEKQ487 8-729-119-79 TRANSISTOR 2SC2785-FEKQ488 8-729-119-79 TRANSISTOR 2SC2785-FEK

Q489 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA

< RESISTOR >

R401 1-247-879-91 CARBON 100K 5% 1/4WR402 1-247-879-91 CARBON 100K 5% 1/4WR407 1-260-316-51 CARBON 100 5% 1/2WR411 1-249-421-11 CARBON 2.2K 5% 1/4WR412 1-249-421-11 CARBON 2.2K 5% 1/4W

R413 1-247-847-91 CARBON 4.7K 5% 1/4WR414 1-247-847-91 CARBON 4.7K 5% 1/4WR441 1-247-831-91 CARBON 1K 5% 1/4WR442 1-247-831-91 CARBON 1K 5% 1/4WR443 1-249-435-11 CARBON 33K 5% 1/4W

R444 1-249-435-11 CARBON 33K 5% 1/4WR445 1-247-831-91 CARBON 1K 5% 1/4WR446 1-247-831-91 CARBON 1K 5% 1/4WR447 1-249-435-11 CARBON 33K 5% 1/4WR448 1-249-435-11 CARBON 33K 5% 1/4W

0R451 1-220-755-11 METAL 0.22 10% 2W F0R452 1-220-755-11 METAL 0.22 10% 2W F

R453 1-260-076-11 CARBON 10 5% 1/2WR454 1-260-076-11 CARBON 10 5% 1/2WR455 1-247-831-91 CARBON 1K 5% 1/4W

R456 1-247-831-91 CARBON 1K 5% 1/4WR457 1-247-863-11 CARBON 22K 5% 1/4WR458 1-247-863-11 CARBON 22K 5% 1/4WR459 1-247-871-91 CARBON 47K 5% 1/4WR460 1-247-871-91 CARBON 47K 5% 1/4W

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

PANEL POWER

Page 75: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

75

CX-JPK33

R461 1-260-076-11 CARBON 10 5% 1/2WR462 1-260-076-11 CARBON 10 5% 1/2WR465 1-247-871-91 CARBON 47K 5% 1/4WR466 1-247-873-91 CARBON 56K 5% 1/4WR467 1-249-435-11 CARBON 33K 5% 1/4W

R481 1-247-847-91 CARBON 4.7K 5% 1/4WR482 1-249-429-11 CARBON 10K 5% 1/4WR483 1-249-397-11 CARBON 22 5% 1/4WR484 1-247-873-91 CARBON 56K 5% 1/4WR485 1-247-879-91 CARBON 100K 5% 1/4W

R486 1-247-879-91 CARBON 100K 5% 1/4WR487 1-249-435-11 CARBON 33K 5% 1/4WR488 1-247-863-11 CARBON 22K 5% 1/4WR489 1-247-847-91 CARBON 4.7K 5% 1/4WR490 1-247-847-91 CARBON 4.7K 5% 1/4W

R491 1-247-863-11 CARBON 22K 5% 1/4WR492 1-247-831-91 CARBON 1K 5% 1/4WR493 1-249-435-11 CARBON 33K 5% 1/4WR494 1-249-421-11 CARBON 2.2K 5% 1/4W

0R495 1-202-972-61 FUSIBLE 1 5% 1/4W F

0R496 1-212-881-11 FUSIBLE 100 5% 1/4W F

< RELAY >

RY441 1-755-373-11 RELAY

< THERMISTOR >

TH441 1-807-796-11 THERMISTOR************************************************************

1-687-132-12 SENSOR BOARD**************

< CONNECTOR >

CN731 1-785-329-21 PIN, CONNECTOR (LIGHT ANGLE) 3P

< IC >

IC731 (Not supplied) IC RPI-576************************************************************

SUB TRANS BOARD****************

< CONNECTOR >

CN901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

< DIODE >

D901 8-719-991-33 DIODE 1SS133T-77D902 6-500-522-21 DIODE 10EDB40-TB3D903 6-500-522-21 DIODE 10EDB40-TB3D904 6-500-522-21 DIODE 10EDB40-TB3D905 6-500-522-21 DIODE 10EDB40-TB3

< TRANSFORMER >

0PT902 X-4956-294-1 TRANS ASSY, SUB (E51)0PT902 X-4956-322-1 SUB TRANS ASSY (MX)

< RELAY >

0RY901 1-755-276-11 RELAY, POWER

< SWITCH >

0S901 1-786-055-21 SELECTOR, VOLTAGE (VOLTAGE SELECT)(E51)

************************************************************

1-687-669-12 SW BOARD*********

< SWITCH >

S751 1-786-514-11 SWITCH, LEVER (SLIDE)(OPEN/CLOSE DETECT)

************************************************************

A-4750-801-A TRANSFORMER BOARD, COMPLETE (E51)A-4752-897-A TRANSFORMER BOARD, COMPLETE (MX)

*****************************

1-533-233-11 FUSE HOLDER (E51)1-533-233-31 FUSE HOLDER (MX)

< CAPACITOR >

C906 1-164-159-11 CERAMIC 0.1uF 50VC908 1-128-553-11 ELECT 220uF 20% 63VC909 1-126-964-11 ELECT 10uF 20% 50VC910 1-126-968-11 ELECT 100uF 20% 50VC911 1-126-942-61 ELECT 1000uF 20% 25V

C920 1-131-679-31 FILM 0.01uF 5% 50VC921 1-131-679-31 FILM 0.01uF 5% 50VC922 1-131-679-31 FILM 0.01uF 5% 50VC923 1-131-679-31 FILM 0.01uF 5% 50VC924 1-136-165-00 FILM 0.1uF 5% 50V

C925 1-136-165-00 FILM 0.1uF 5% 50VC926 1-164-159-11 CERAMIC 0.1uF 50V

< CONNECTOR >

CN904 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P (MX)CN904 1-568-106-11 PIN, CONNECTOR (3.96mm PITCH) 4P (E51)CN905 1-564-506-11 PLUG, CONNECTOR 3P

* CN906 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P* CN907 1-764-333-11 PLUG, CONNECTOR 10P

< DIODE >

D906 8-719-983-79 DIODE MTZJ-T-72-27DD908 6-500-522-21 DIODE 10EDB40-TB3

< TRANSISTOR >

Q902 8-729-048-52 TRANSISTOR 2SA1932 (TP)

< RESISTOR >

R903 1-249-430-11 CARBON 12K 5% 1/4WR904 1-247-831-91 CARBON 1K 5% 1/4W

0R908 1-202-972-61 FUSIBLE 1 5% 1/4W F************************************************************

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

POWER SENSOR SUB TRANS SW TRANSFORMER

Page 76: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

76

CX-JPK33

MISCELLANEOUS**************

7 1-775-251-11 WIRE (FLAT TYPE) (27 CORE)9 1-469-854-11 CORE, FERRITE52 1-796-485-51 DECK, MECHANICAL (CWM43FF13)106 1-773-288-11 WIRE (FLAT TYPE) (29 CORE)107 1-827-145-11 WIRE (FLAT TYPE) (13 CORE)

108 1-773-048-11 WIRE (FLAT TYPE) (17 CORE)251 1-777-353-11 WIRE (FLAT TYPE) (15CORE)252 1-693-615-11 TUNER (FM/AM)

0303 1-777-071-83 CORD, POWER (E51)0303 1-827-226-11 CORD, POWER (MX)

304 1-569-008-32 ADAPTOR, CONVERSION (E51)308 1-400-285-11 F-BEAD, E2515MRT509 1-776-182-11 WIRE (FLAT TYPE) (5 CORE)602 1-471-035-11 MAGNET ASSY

0657 8-820-244-11 OPTICAL PICK-UP KSM-215DCP/C2NP

658 1-827-992-11 WIRE (FLAT TYPE) (16 CORE)0F904 1-533-473-12 FUSE, GLASS TUBE (DIA. 5) (T6.3AL/250V)0F905 1-533-473-12 FUSE, GLASS TUBE (DIA. 5) (T6.3AL/250V)0F906 1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15AL/250V)0F907 1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15AL/250V)

M741 A-4723-963-A MOTOR ASSY, TABLEM751 A-4736-655-A MOTOR ASSY, LOADING

0PT901 1-443-238-11 TRANSFORMER, POWER (E51)0PT901 1-443-283-11 TRANSFORMER, POWER (MX)

S101 1-771-853-11 SWITCH, DETECTION (LIMIT)

S711 1-477-680-12 ENCODER, ROTARY(DISC TRAY ADDRESS DETECT)

The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

Page 77: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

77

CX-JPK33

MEMO

Page 78: CX-JPK33 - Diagramas dediagramasde.com/diagramas/audio/AIWA_CX-JPK33_s.m.pdf4 CX-JPK33 + – + RL RL – – Rear View – PART No. SECTION 1 SERVICING NOTES NOTES ON HANDLING THE

CX-JPK33

REVISION HISTORY

Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper right on the revised page allows you to jump to the next revisedpage.

Ver. Date Description of Revision

1.0 2004.03 New